The BLACK POPLIN TIE GORUM SHIRT by Sundae School, featuring long sleeves, an asymmetrical front, button closures, and a side tie detail, is displayed on a plain light grey background.

Wearing the BLACK POPLIN TIE GORUM SHIRT by Sundae School and a light blue scarf, a person stands in a subway train in front of a sign that reads

Wearing the Sundae School BLACK POPLIN TIE GORUM SHIRT, a person with curly hair stands inside a train at the 117 Hester St station, facing the subway doors with their back to the camera and the station name displayed above.

A person wearing the BLACK POPLIN TIE GORUM SHIRT by Sundae School, paired with a black skirt and dress shoes, stands in a subway car, looking to the side. The car has empty seats and signs on the walls.

Wearing the BLACK POPLIN TIE GORUM SHIRT by Sundae School, a person with short curly hair, dressed in a black jacket, black skirt, white socks, and black shoes stands facing the doors inside an empty subway car.

The BLACK POPLIN TIE GORUM SHIRT by Sundae School is displayed from the back, showcasing a central pleat and buttoned cuffs against a plain white background.

Close-up of the BLACK POPLIN TIE GORUM SHIRT by Sundae School, featuring white flower-shaped buttons and a visible inside label. The black collared shirt is set against a plain light gray background.

A close-up of the BLACK POPLIN TIE GORUM SHIRT by Sundae School highlights its black fabric hem with overlapping layers, visible seams, and a single white flower-shaped button fastened through a buttonhole.

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BLACK POPLIN TIE GORUM SHIRT

$125

Low returns

Customer-loved

14-day return

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

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

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

COMPLETE THE STYLE:

BLACK VITA JORTS

$125

BLUE DREAM FRESHMAN FIT DENIM

$145

CHARCOAL PLEATED JERSEY MINI SKIRT

$85

KNOT TIE TOWN JACKET

$125

65% Cotton, 35% Nylon
Double-layered front panel to wear 3 ways
Asymmetric side gorum tie that can be displayed or tucked away internally
Custom mochi floral shell buttons, curved hemline, pleated back yoke & cuffs
Signature stash pocket on front left sleeve 🪡
Available in White and Black
Model is 6'1 and wears a M

The shirt you asked for is back in a fabric you can actually wear past September. While our previous seersucker run was strictly a summer vibe, this crisp poplin weave—the exact same cotton-nylon as our Necktie Shirt—makes it a true four-season staple. The double-layered front panel gives you ultimate versatility, while the deep black option is engineered for those who wear black straight through August.

Fit Tip: Classic unisex fit with a slimmer, more tailored cut that sits closer than our standard Sundae School silhouette. Built with men's shirting proportions, meaning the fit will be intentionally relaxed and the sleeves may run a bit long on women. Men should take their usual size. Women should size down one from their usual shirt size. Model is 6'1 and wears a M

Measurement (in)	XS	S	M	L
A. Across shoulder	19.9	20.8	21.7	22.5
B. Chest	22.0	23.2	24.4	25.6
C. Sleeve length	23.5	24.2	24.8	25.4
D. Back length	26.0	26.8	27.6	28.4

* Measured laid flat

* Unisex style

* Model is 6'1 and wears a size M

🚚 SHIPPING & DELIVERY

Free U.S. shipping on $200+.

Orders ship in 1–5 business days (Mon–Fri).

We rest on weekends + holidays to stay human.

You’ll get a tracking email when your order ships.

Due to a high volume of weekend orders, we are currently experiencing slight delays. Please allow 7–10 business days for your return to be processed.

⛪️ Shipping Return Policy:

Online Returns Only: All items purchased in-store and online must be returned via our RETURN PORTAL! We do not accept physical returns or exchanges at the store.
Email Receipt Required: A valid email receipt is mandatory to initiate any return or exchange.
Shipping & Fees: Customers are responsible for return shipping costs to our warehouse. A $3.50 processing fee will be deducted from the final refund amount.
Eligibility: All standard online return/exchange eligibility rules apply.
Rejected Returns: If your item does not pass our condition inspection, it will not be accepted. You may request to have the rejected item shipped back to you at your own expense within 30 days of the rejection notice. Unclaimed items after 30 days will be responsibly discarded.

Effective May 14, 2026, our return processing fee has changed to a flat rate of $3.50. For any returns processed prior to this date, the previous 5% fee will apply.

We appreciate your patience and support as we grow. If you have any questions, our team is happy to help!

⚖️ Risk of Loss (UCC § 2-509 — in human words):

Once we hand your package to USPS/UPS/FedEx and they scan it in, they are responsible for getting it to you.

We’re a small brand — we can’t absorb carrier mistakes the way Amazon can.

If you want coverage until final delivery, please add shipping protection at checkout.

Please note that Sundae School will not be liable for any lost/stolen shipments that do not have a shipping protection.

If you purchased package protection with your order and your package is lost, you can file a claim here.

⏰ FTC SHIPPING TIMING (16 CFR § 435)

We legally must ship within the time advertised — or within 30 days if nothing is stated.

If there’s a delay, we’ll notify you + give you the option to cancel for a full refund.

📦 PACKAGE PROTECTION

Your package protection covers shipping mishaps caused by carriers during transit. It is added to all orders by default, but you may remove it on the cart page before checkout. Please note that once it is removed, we're unable to assist with any shipping-related issues.

Your package protection also includes a free return label, meaning the cost of the return shipping is covered if you choose to return or exchange your order. However, it does not cover restocking fees charged by our third-party warehouse, as these are not related to shipping mishaps, nor overrides final-sale eligibility.

If your package is lost and you purchased Package Protection with your order, please file a lost package claim here.

🕵️ MISSING OR STOLEN PACKAGES

Once a package is marked “Delivered”, our delivery obligation is complete under UCC § 2-509 & § 2-510.

If it says “Delivered” but you can’t find it:

Check with neighbors/building staff
Contact the carrier to file a claim
We’ll support with any proof they need

We cannot refund, replace, or reship delivered packages.

Lost Before Delivery:

If tracking stalls or there’s no delivery scan, please contact the carrier for a “lost package” investigation.

We’ll help with documentation.

Undeliverable Packages:

Wrong address / refused / unclaimed → you cover re-shipping.

Original shipping isn’t refundable.

💸 DAMAGED / DEFECTIVE ITEMS

First of all, we’re so sorry that your item arrived in less-than-perfect condition 😭. While we don’t currently offer repair services, we’ll do our best to make this right for you.

Please email us at counselor@sundae.school with clear photos or videos of the issue, and our team will assist you as soon as possible.

Need an extra button?

Most of our garments include extra buttons inside the item. If your item did not come with extra buttons, feel free to reach out to us and we'll be happy to help.

Lost the extra buttons or your order was delivered over a month ago? You can still request replacement buttons for a small shipping fee.

💸 PRICE MATCHING

We’ll match a lower price with store credit within 7 days of purchase if:

The item is identical (size/color)
In stock
Sold full-price at sundae.school or an authorized retailer
You provide proof (screenshot/link)

Not eligible:

Flash sales, discount codes, bundles, promos, unauthorized resellers.

Adjustments:

Issued as store credit only, per UCC § 2-209 (contract modifications require written agreement).

Once store credit is issued, the transaction becomes final sale.

🌏 INTERNATIONAL

We currently ship to U.S. and Canada only. All international orders are final sale.

If you wish to have your orders delivered to outside the U.S. and Canada, we recommend forwarders like Forward2Me.

🪩 SUMMARY OF LEGAL BACKING (so we can all sleep at night)

Topic	Governing Rule	What It Means for You
Risk of Loss	UCC § 2-509 & § 2-319	Once we give the package to carriers such as UPS/FedEx/USPS, you own the risk.
Breach Exception	UCC § 2-510	If we ship the wrong item or defective goods, risk stays with us until fixed.
Modifying Rules by Agreement	UCC § 1-302 (former § 1-102)	We can change the default rule only by written agreement.
Shipment Timing	FTC 16 CFR Part 435	We must ship within stated/30 days or notify you of delay and offer refund.