The NAVY SAILOR COLLAR UNIFORM JACKET by Sundae School features a dark navy hue, mochi quilted stitching, long sleeves, hood, front tie closures, two vertical pockets, and an inner collar label, shown on a light gray background.
The NAVY SAILOR COLLAR UNIFORM JACKET by Sundae School is shown from the back, featuring a wide sailor collar, subtle seam details, buttoned cuffs on both sleeves, and a mochi quilted textured finish.
A close-up of the NAVY SAILOR COLLAR UNIFORM JACKET by Sundae School shows mochi quilted stitching, a scalloped-edge collar, and a front ribbon tie. The inner label displays the brand and size S. The background is light gray.
Close-up of the back of the NAVY SAILOR COLLAR UNIFORM JACKET by Sundae School, featuring mochi quilted floral stitching against a light gray background.
Close-up of Sundae School's NAVY SAILOR COLLAR UNIFORM JACKET in black, featuring three fabric bow ties down the front, visible seams, and curved side panel design.
Close-up of the NAVY SAILOR COLLAR UNIFORM JACKET by Sundae School, showing three neatly sewn four-hole black buttons on the sleeve cuff, highlighting smooth, finely tailored fabric and precise sailor collar detailing.
The Sundae School NAVY SAILOR COLLAR UNIFORM JACKET, a dark navy two-piece set with bow ties and a pleated skirt, is displayed flat on a light gray background.
Close-up of Sundae School's NAVY SAILOR COLLAR UNIFORM JACKET shows dark, textured fabric with diagonal folds and a fine weave, highlighted by soft lighting that accentuates its subtle matte finish.
A woman faces forward in the Sundae School NAVY SAILOR COLLAR UNIFORM JACKET with mochi quilted stitching and a matching skirt. Bust, waist, and hip measurements are shown, with a size chart listing XS to XL sizing details below.
The NAVY SAILOR COLLAR UNIFORM JACKET by Sundae School features a dark navy hue, mochi quilted stitching, long sleeves, hood, front tie closures, two vertical pockets, and an inner collar label, shown on a light gray background.
The NAVY SAILOR COLLAR UNIFORM JACKET by Sundae School is shown from the back, featuring a wide sailor collar, subtle seam details, buttoned cuffs on both sleeves, and a mochi quilted textured finish.
A close-up of the NAVY SAILOR COLLAR UNIFORM JACKET by Sundae School shows mochi quilted stitching, a scalloped-edge collar, and a front ribbon tie. The inner label displays the brand and size S. The background is light gray.
Close-up of the back of the NAVY SAILOR COLLAR UNIFORM JACKET by Sundae School, featuring mochi quilted floral stitching against a light gray background.
Close-up of Sundae School's NAVY SAILOR COLLAR UNIFORM JACKET in black, featuring three fabric bow ties down the front, visible seams, and curved side panel design.
Close-up of the NAVY SAILOR COLLAR UNIFORM JACKET by Sundae School, showing three neatly sewn four-hole black buttons on the sleeve cuff, highlighting smooth, finely tailored fabric and precise sailor collar detailing.
The Sundae School NAVY SAILOR COLLAR UNIFORM JACKET, a dark navy two-piece set with bow ties and a pleated skirt, is displayed flat on a light gray background.
Close-up of Sundae School's NAVY SAILOR COLLAR UNIFORM JACKET shows dark, textured fabric with diagonal folds and a fine weave, highlighted by soft lighting that accentuates its subtle matte finish.
A woman faces forward in the Sundae School NAVY SAILOR COLLAR UNIFORM JACKET with mochi quilted stitching and a matching skirt. Bust, waist, and hip measurements are shown, with a size chart listing XS to XL sizing details below.

NAVY SAILOR COLLAR UNIFORM JACKET

$140
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Low returns

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Customer-loved

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Men's based unisex fit. Size down for women

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Heavyweight warmth guaranteed with 90% duck down fill and a durable 100% nylon shell.

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Internal vertical quilting creates a slimming fit, featuring multiple pockets for maximum storage.

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Asymmetric tie and zipper closure inspired by the traditional Korean hanbok for silent luxury.

COMPLETE THE STYLE:

BLACK HANBOK TRACK JACKET
BLACK HANBOK TRACK JACKET
$135
NAVY HANBOK TRACK JACKET
NAVY HANBOK TRACK JACKET
$135
BLACK HANBOK BALLOON TRACK PANTS
BLACK HANBOK BALLOON TRACK PANTS
$115
NAVY HANBOK BALLOON TRACK PANTS
NAVY HANBOK BALLOON TRACK PANTS
$115
BLACK STAND COLLAR UNIFORM JACKET
BLACK STAND COLLAR UNIFORM JACKET
$140

COMPLETE THE STYLE:

$135
$135
$115
$115
$140

COMPLETE THE STYLE:

$135
$135
$115
$115
$140
  • Wide sailor collar with mochi floral quilted stitching
  • Double front closure (hidden interior snaps + ribbon ties)
  • Cropped length
  • 68% Cotton + 32% Nylon
  • Wearing S

If you only buy one piece from the drop, let it be the literal heart of the Sundae School uniform. We took that 70s/80s gyobok (Korean school uniform) lore and turned it into the ultimate "Honor Roller" flex. This is our actual staff uniform at the Hester Street flagship. 

It’s the perfect high-low cheat code: structured enough to look expensive, but bio-washed so it feels like that one vintage find you never want to take off. The cropped fit hits exactly where it should, and the mochi-quilted collar adds just enough flair to keep them guessing. Formal enough to look sharp, chill enough to wear to the function.

Cheat sheet

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