FREE U.S GROUND SHIPPING FOR ORDERS $300+

FREE U.S GROUND SHIPPING FOR ORDERS $300+

FREE U.S GROUND SHIPPING FOR ORDERS $300+

FREE U.S GROUND SHIPPING FOR ORDERS $300+

FREE U.S GROUND SHIPPING FOR ORDERS $300+

FREE U.S GROUND SHIPPING FOR ORDERS $300+

FREE U.S GROUND SHIPPING FOR ORDERS $300+

FREE U.S GROUND SHIPPING FOR ORDERS $300+

FREE U.S GROUND SHIPPING FOR ORDERS $300+

FREE U.S GROUND SHIPPING FOR ORDERS $300+

FREE U.S GROUND SHIPPING FOR ORDERS $300+

FREE U.S GROUND SHIPPING FOR ORDERS $300+

The IVORY PLEATED DUVET PUFFER by Sundae School is a cream-colored, long-sleeve duck down jacket featuring a stand collar, ruched details, elasticated cuffs and hem, and a front zipper, shown on a light gray background.

A woman stands indoors against a wooden wall with geometric cutouts, wearing the Sundae School IVORY PLEATED DUVET PUFFER over a satin dress with lace trim, white socks, heeled shoes, and a delicate netted headpiece.

The IVORY PLEATED DUVET PUFFER by Sundae School is a cream-colored, long-sleeved jacket with a high collar and ruched, pleated detailing, displayed against a plain light gray background.

A person with short dark hair stands with their back to the camera, wearing the Sundae School IVORY PLEATED DUVET PUFFER, a gold satin lace-trim skirt, and white shoes in front of geometric wooden doors.

A person stands indoors in front of a beige wall with wooden geometric windows, wearing Sundae School’s IVORY PLEATED DUVET PUFFER, a satin skirt, and a white netted veil.

Indoors on a wooden floor before paneled doors, a woman wears the Sundae School IVORY PLEATED DUVET PUFFER, a satin lace-trim skirt, decorative white shoes, and a small netted veil on her head.

Close-up of Sundae School's IVORY PLEATED DUVET PUFFER, showcasing cream-colored pleated fabric, gathered elastic details, and a partially unzipped silver zipper that reveals the interior lining.

Close-up of a silver zipper on the lightweight, cream-colored IVORY PLEATED DUVET PUFFER by Sundae School. The slightly gathered fabric around the seams echoes the cozy, pleated design of this signature puffer.

The IVORY PLEATED DUVET PUFFER by Sundae School features cream-colored fabric with elastic gathers, creating soft, ruched folds and parallel rows for a smooth, slightly shiny texture that evokes cozy, pleated duvet vibes.

Three Sundae School SMOKE PLEATED DUVET PUFFER jackets with gathered, pleated fabric are displayed side by side in cream, gray, and black against a plain light gray background.

The IVORY PLEATED DUVET PUFFER by Sundae School is a cream-colored, long-sleeve duck down jacket featuring a stand collar, ruched details, elasticated cuffs and hem, and a front zipper, shown on a light gray background.

A woman stands indoors against a wooden wall with geometric cutouts, wearing the Sundae School IVORY PLEATED DUVET PUFFER over a satin dress with lace trim, white socks, heeled shoes, and a delicate netted headpiece.

The IVORY PLEATED DUVET PUFFER by Sundae School is a cream-colored, long-sleeved jacket with a high collar and ruched, pleated detailing, displayed against a plain light gray background.

A person with short dark hair stands with their back to the camera, wearing the Sundae School IVORY PLEATED DUVET PUFFER, a gold satin lace-trim skirt, and white shoes in front of geometric wooden doors.

A person stands indoors in front of a beige wall with wooden geometric windows, wearing Sundae School’s IVORY PLEATED DUVET PUFFER, a satin skirt, and a white netted veil.

Indoors on a wooden floor before paneled doors, a woman wears the Sundae School IVORY PLEATED DUVET PUFFER, a satin lace-trim skirt, decorative white shoes, and a small netted veil on her head.

Close-up of Sundae School's IVORY PLEATED DUVET PUFFER, showcasing cream-colored pleated fabric, gathered elastic details, and a partially unzipped silver zipper that reveals the interior lining.

Close-up of a silver zipper on the lightweight, cream-colored IVORY PLEATED DUVET PUFFER by Sundae School. The slightly gathered fabric around the seams echoes the cozy, pleated design of this signature puffer.

The IVORY PLEATED DUVET PUFFER by Sundae School features cream-colored fabric with elastic gathers, creating soft, ruched folds and parallel rows for a smooth, slightly shiny texture that evokes cozy, pleated duvet vibes.

Three Sundae School SMOKE PLEATED DUVET PUFFER jackets with gathered, pleated fabric are displayed side by side in cream, gray, and black against a plain light gray background.

╳

The IVORY PLEATED DUVET PUFFER by Sundae School is a cream-colored, long-sleeve duck down jacket featuring a stand collar, ruched details, elasticated cuffs and hem, and a front zipper, shown on a light gray background.

A woman stands indoors against a wooden wall with geometric cutouts, wearing the Sundae School IVORY PLEATED DUVET PUFFER over a satin dress with lace trim, white socks, heeled shoes, and a delicate netted headpiece.

The IVORY PLEATED DUVET PUFFER by Sundae School is a cream-colored, long-sleeved jacket with a high collar and ruched, pleated detailing, displayed against a plain light gray background.

A person with short dark hair stands with their back to the camera, wearing the Sundae School IVORY PLEATED DUVET PUFFER, a gold satin lace-trim skirt, and white shoes in front of geometric wooden doors.

A person stands indoors in front of a beige wall with wooden geometric windows, wearing Sundae School’s IVORY PLEATED DUVET PUFFER, a satin skirt, and a white netted veil.

Indoors on a wooden floor before paneled doors, a woman wears the Sundae School IVORY PLEATED DUVET PUFFER, a satin lace-trim skirt, decorative white shoes, and a small netted veil on her head.

Close-up of Sundae School's IVORY PLEATED DUVET PUFFER, showcasing cream-colored pleated fabric, gathered elastic details, and a partially unzipped silver zipper that reveals the interior lining.

Close-up of a silver zipper on the lightweight, cream-colored IVORY PLEATED DUVET PUFFER by Sundae School. The slightly gathered fabric around the seams echoes the cozy, pleated design of this signature puffer.

The IVORY PLEATED DUVET PUFFER by Sundae School features cream-colored fabric with elastic gathers, creating soft, ruched folds and parallel rows for a smooth, slightly shiny texture that evokes cozy, pleated duvet vibes.

Three Sundae School SMOKE PLEATED DUVET PUFFER jackets with gathered, pleated fabric are displayed side by side in cream, gray, and black against a plain light gray background.

IVORY PLEATED DUVET PUFFER

$295

XS

S

M

L

XL

Shipping & Returns

Pleated duvet shell
Duck down fill, warm AF 🦆
Shell + lining: 100% nylon, fill: 90% duck down, 10% duck feather 💧✊
Two way metal zipper with bow ribbon 🌸
"떨" logo adjustable bungee in the hem 🌸
Signature sleeve stash pocket 🪡 / "떨" logo embroidery 🌸
Jiyoung is 5'7" and wears M

The worst thing ever is having to roll out of that warm a$$ bed under those thick af duvet covers to go outside in the freezing cold. Sometimes it be as cold as a witch's t!tty in a metal bra. We made a solution for you, now you can always wear that comfy duvet on you with our new pleated duvet puffer. Pleats for days for that demure and mindful vibe. Bed rotting, but everywhere.

Cheat sheet

Soft like Charmin

Cozy Fit

Hand Wash

Hang Dry

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The BLACK WAVE FLEECE by Sundae School is a fuzzy dark grey zip-up jacket with a black scalloped wave jacquard pattern, high collar, and a left chest pocket, shown against a plain light background.

A young woman in front of a traditional wooden building wears Sundae School's BLACK WAVE FLEECE—a textured gray zip-up jacket—styled with a white collared shirt, black skirt, white tights, black leg warmers, and white shoes.

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The BLACK RED MOCHI SPIRAL PUFFER by Sundae School is a black padded jacket with a floral mochi spiral quilt on the front and red side panels, shown on a light gray background.

A person with blond hair and glasses wears Sundae School's BLACK RED MOCHI SPIRAL PUFFER, wide black trousers, and black shoes, standing hands behind their back before a traditional wooden building.

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The Sundae School OLIVE OATMEAL MOCHI SPIRAL PUFFER is a two-tone biker-inspired jacket featuring a dark olive green front and sleeves, cream side panels and inner sleeves, a high collar, central zipper, and quilted floral stitching.

A person with curly hair wears the OLIVE OATMEAL MOCHI SPIRAL PUFFER by Sundae School, paired with a black crop top and wide-leg black jeans with decorative stitching, standing against a plain white background.

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The Black Ddul Beanie by Sundae School is a black acrylic hat featuring a bold, light gray flower on one side, set against a plain light gray background. This stylish beanie blends fashion and comfort in protective headwear.

The Black Ddul Beanie by Sundae School is a black acrylic hat with a light gray patch on the left side, shown against a plain light gray background.

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The Ivory Ddul Beanie by Sundae School is a white acrylic hat featuring a bold gray abstract flower on one side, combining stylish design with brain protection, shown on a plain light background.

The Ivory Ddul Beanie by Sundae School is a white acrylic beanie featuring a large light gray patch on one side, shown against a plain light gray background—combining cozy style with a hint of playful protection.

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The SILVER PINK BAEJA VEST / BAG by Sundae School is a soft, sleeveless light pink faux fur vest with a rounded hem and beige ribbon bow at the back, displayed flat on a white background.

The SILVER PINK BAEJA VEST / BAG by Sundae School features a soft, light pink hue and rounded shape with beige tie straps, evoking the timeless elegance of a traditional Korean vest, shown against a plain white background.

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The BLACK LEOPARD BAEJA VEST / BAG by Sundae School is a sleeveless, reversible vest with a brown and black leopard print, inspired by the Korean baeja, featuring a black satin back bow, deep V neckline, and rounded hem.

The BLACK LEOPARD BAEJA VEST / BAG by Sundae School is a brown faux fur bag with a black leopard print, short handle, and black ribbon ties, styled to complement your reversible vest or Korean baeja look—shown on a light gray background.

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The Sundae School SMOKE PLEATED DUVET PUFFER is a light gray zip-up jacket with a high collar, all-over pleated ruching for texture and volume, long sleeves, and an elastic hem.

A woman with long straight hair and visible leg tattoos stands by an elevator in the SMOKE PLEATED DUVET PUFFER by Sundae School, a gray pleated mini skirt, black boots, and holding a large black handbag.

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The BLACK PLEATED DUVET PUFFER by Sundae School is a black, long-sleeve jacket with pleats, a high collar, zipper closure, ruched texture, elastic cuffs, and a relaxed fit for cozy warmth.

A woman with short dark hair and a neutral expression stands outdoors by a wooden building, wearing the Sundae School BLACK PLEATED DUVET PUFFER, a gray pleated mini-skirt, white knee-high socks with black dots, and silver shoes.

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The IVORY PLEATED DUVET PUFFER by Sundae School is a cream-colored, long-sleeve duck down jacket featuring a stand collar, ruched details, elasticated cuffs and hem, and a front zipper, shown on a light gray background.

A woman stands indoors against a wooden wall with geometric cutouts, wearing the Sundae School IVORY PLEATED DUVET PUFFER over a satin dress with lace trim, white socks, heeled shoes, and a delicate netted headpiece.

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The Tiger Mom Fleece by Sundae School features a sherpa leopard print front and collar, black sleeves and sides, orange trim on the zipper and hem, plus an orange chest pocket—a cozy style inspired by the viral Barefoot Jacob look.

A person with curly hair wears the Sundae School Tiger Mom Fleece—leopard print with red trim and pocket—paired with baggy black jeans and tan boots, standing against a plain white background.

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The Sundae School Kiwa Fleece Zip-Up is a white jacquard jacket with black abstract and nature-inspired doodles, a black zippered chest pocket, and black trim, shown against a plain light gray background.

A woman with short dark hair and a neutral expression stands before a wooden building, wearing a white Sundae School Kiwa Fleece Zip-Up with black patterns, a black skirt, white tights, black leg warmers, and white shoes.

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Indigo fade wide-leg hanbok denim pants with high-rise waist and asymmetric front closure featuring silver flower-shaped snap buttons, relaxed fit silhouette, flat lay photography on light gray background

Indigo fade wide-leg hanbok denim pants modeled with white ruched bandeau crop top, white headband, and white disc earrings, red mini backpack accessory attached to waistband, full-length front view against white studio background

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The BIG BOJAGI TOTE BAG by Sundae School is a reusable, oversized bag with pink, yellow, green, and lavender vertical stripes, a slouchy shape, top handle, and "SUNDAE SCHOOL" printed in white near the bottom. Inspired by the Korean bojagi bag.

The BIG BOJAGI TOTE BAG by Sundae School features vertical stripes in pastel pink, yellow, green, and lavender, inspired by Korean bojagi bag design. Shown against a plain light gray background.

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The BLACK IVORY REVERSIBLE FLOWER QUILTED JEOGORI FLEECE by Sundae School is a black Korean hanbok jacket with cream trim, high collar, long sleeves, floral quilted pattern, two front pockets and ties, offering a stylish reversible design.

A person with long curly hair models Sundae School's BLACK IVORY REVERSIBLE FLOWER QUILTED JEOGORI FLEECE, a black Korean hanbok jacket with white trim and ties, paired with loose black pants against a white background.

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The Sundae School MATCHA MOCHI QUILTED MILITARY LINER in olive green features front snap buttons, two large patch pockets, and a round neckline—ideal for transitional weather—shown on a plain white background.

A person stands facing forward against a white background, wearing glasses, a Sundae School MATCHA MOCHI QUILTED MILITARY LINER with a floral pattern, a gray hoodie underneath, wide-leg black jeans with stitched designs, and black sneakers.

MATCHA MOCHI QUILTED MILITARY LINER

Black Hanbok Balloon Pants with wide-leg silhouette, elastic waistband, two flower-shaped buttons at the front, and adjustable button tabs at the hem.

A person with curly hair stands against a white background, wearing the BLACK HANBOK TIE BLAZER by Sundae School with wide-legged pants, a white collared shirt, black shoes, gold hoop earrings, and a serious expression.

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Black wide-leg hanbok denim pants with high-rise waist and asymmetric front closure featuring silver flower-shaped snap buttons, relaxed fit silhouette, flat lay photography on light gray background

Black wide-leg hanbok denim pants modeled with white ribbed tank top, silver cross necklace and ring accessories, dynamic walking pose with white sneakers against white studio background

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The Sundae School [PRE-ORDER] KHAKI HEAVYWEIGHT MOCHI PUFFER is a hanbok-inspired, olive green puffer jacket with mochi quilting, hood, front tie closure, and curved hem, shown on a plain light gray background.

A person with short platinum blonde hair stands before a traditional wooden building, wearing Sundae School’s [PRE-ORDER] KHAKI HEAVYWEIGHT MOCHI PUFFER and wide black pants, hands in pockets and a neutral expression.

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Sundae School Black Pleated Nylon Pants featuring wide-leg silhouette with front pleats, asymmetric fly with D-ring belt, and elastic waistband on light background

A person stands facing forward against a white background, wearing a black zip-up jacket, a white collared shirt, Sundae School's BLACK PLEATED NYLON PANTS, and black shoes.

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Black Fade Black Snap Sweatpants featuring vintage fade washed black cotton with custom dome snaps down both side seams, elastic waistband with drawstring ties, relaxed wide-leg fit silhouette, flat lay product shot on light background.

Black vintage fade washed cotton hoodie with metal snap details paired with matching black Fade Black Snap Sweatpants featuring dome snaps down side seams, pullover hoodie construction with drawstring hood, relaxed oversized fit silhouette, modeled on light background, shown in front view.

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Black Fade Black Hanbok Hoodie featuring garment washed black cotton with custom dome snap hardware on hood, asymmetric closure design, pullover construction with kangaroo pocket, relaxed oversized fit silhouette, flat lay product shot on light background.

Black garment washed cotton Fade Black Hanbok Hoodie with custom dome snap details on hood paired with matching black Fade Black Snap Sweatpants featuring dome snaps down side seams, pullover hoodie construction, relaxed oversized fit silhouette, modeled on light background, shown in front view.

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Black Mochi Haze Paneled Sweatpants featuring garment washed black cotton with exposed curved seam details throughout legs, elastic waistband with drawstring ties, relaxed wide-leg fit silhouette, flat lay product shot on light background.

Black Mochi Haze Paneled Hoodie featuring garment washed black cotton with exposed curved seam details, paired with matching black Mochi Haze Paneled Sweatpants, zip-up construction with drawstring hood, relaxed oversized fit silhouette, modeled on light background, shown in front view.

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Indigo Mochi Haze Paneled Sweatpants featuring garment washed cotton with exposed curved seam details throughout legs, elastic waistband with drawstring ties, relaxed wide-leg fit silhouette, flat lay product shot on light background.

Indigo Mochi Haze Paneled Hoodie featuring garment washed indigo cotton with exposed curved seam details, paired with matching indigo Mochi Haze Paneled Sweatpants, zip-up construction with drawstring hood, relaxed oversized fit silhouette, modeled on light background, shown in front view.

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Indigo Mochi Haze Paneled Hoodie featuring garment washed indigo cotton with exposed curved seam details throughout, zip-up construction with drawstring hood, ribbed cuffs and hem, relaxed oversized fit silhouette, flat lay product shot on light background.

Indigo Mochi Haze Paneled Hoodie featuring garment washed indigo cotton with exposed curved seam details paired with matching indigo Mochi Haze Paneled Sweatpants, zip-up construction with drawstring hood, relaxed oversized fit silhouette, modeled on light background, shown in front view.

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Black Mochi Haze Paneled Hoodie featuring garment washed black cotton with exposed curved seam details throughout body and sleeves, zip-up construction with drawstring hood, ribbed cuffs and hem, relaxed oversized fit silhouette, flat lay product shot on light background.

Black Mochi Haze Paneled Hoodie featuring black garment washed cotton with exposed curved seam details, paired with matching black Mochi Haze Paneled Sweatpants, zip-up construction with drawstring hood, relaxed oversized fit silhouette, modeled on light background, shown in front view.

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Navy blue Hanbok Tie Blazer with V-neckline, three flower-shaped buttons, asymmetrical tie closure at the waist, and long sleeves.

A person faces forward in a Sundae School NAVY HANBOK TIE BLAZER with an asymmetric side tie and wide-legged pants, paired with a white shirt and tie, set against a plain white background.

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Navy blue Hanbok Balloon Pants with wide-leg silhouette, elastic waistband, two flower-shaped buttons at the front, and adjustable button tabs at the hem.

A young man stands against a white background wearing Sundae School's NAVY HANBOK BALLOON PANTS—loose-fitting, wide-leg trousers styled with a matching dark navy suit jacket that fastens asymmetrically, plus a white shirt and black tie.

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The [PRE-ORDER] CHARCOAL HEAVYWEIGHT MOCHI PUFFER by Sundae School is a warm, padded jacket with a high wrap-around collar, elastic cuffs, and front closure, shown against a plain light background.

A person in Sundae School’s [PRE-ORDER] CHARCOAL HEAVYWEIGHT MOCHI PUFFER, dark sunglasses, loose black pants, and black platform shoes faces forward against a plain white background.

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The [PRE-ORDER] BLACK HEAVYWEIGHT MOCHI PUFFER by Sundae School is a black puffer jacket with a large hood, long sleeves, relaxed fit, and minimal design, displayed flat on a light gray background for contemporary warmth and style.

A person poses confidently in the Sundae School [PRE-ORDER] BLACK HEAVYWEIGHT MOCHI PUFFER, dark gray flared pants, and black pointed-toe heels against a plain white background.

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The Sundae School [PRE-ORDER] REVERSIBLE FLOWER QUILTED JEOGORI FLEECE is a green jacket with brown trim, two large front pockets, an asymmetric closure, high collar, and boxy fit, shown against a plain white background.

A person stands against a white background wearing Sundae School’s [PRE-ORDER] REVERSIBLE FLOWER QUILTED JEOGORI FLEECE in olive green, paired with a black pleated mini skirt, black knee-high leg warmers, and pointed-toe black shoes.

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Sundae School Mugunghwa Fleece featuring black sherpa fleece body with white hibiscus flower pattern sleeves, burgundy contrast chest pocket with zipper, full-zip front closure, flat shot on light gray background.

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Sundae School Kloudy Bay Fleece featuring San Francisco-inspired blue, orange, and white sherpa fleece pattern with full-zip front closure, stand collar, flat shot on light gray background.

Sundae School Kloudy Bay Fleece back view showing San Francisco-inspired blue, orange, and white pattern with large central design motif, sherpa fleece construction, flat shot on light gray background.

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Sundae School Dancheong Fleece featuring vibrant Korean temple-inspired pattern with orange and blue lotus flowers on navy background, full-zip front with contrast tan chest pocket, high collar, flat shot on light gray background.

Sundae School Dancheong Fleece modeled front view on person with black hair, styled with dark gray dress and burgundy pants, showing vibrant Korean temple pattern and tan chest pocket detail, white studio background.

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Dark green Kloud Fleece Zip-Up jacket with purple and sage green swirl patterns throughout, featuring a high collar and cream trim around the neckline.

Kloud Fleece Zip-Up

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Sundae School Broccoli fleece jacket featuring green and yellow floral patterned fleece, orange contrast collar and trim details, dark green zip closure, yellow chest pocket with zipper, relaxed fit silhouette, flat lay product shot on light background.

Broccoli Fleece

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Black Hanbok Tie Blazer with V-neckline, three flower-shaped buttons, asymmetrical tie closure at the waist, and long sleeves.

A person with curly hair stands against a white background, wearing the BLACK HANBOK TIE BLAZER by Sundae School with wide-legged pants, a white collared shirt, black shoes, gold hoop earrings, and a serious expression.

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