Introducing the BLACK KONA MIDI SKIRT by Sundae School—a black pleated skirt featuring a gray waistband and adjustable side ties. A small embroidered flower accent decorates one corner. The skirt is displayed laid flat against a white background.

A woman with long dark hair and a neutral expression stands against a plain white background, wearing Sundae School’s BLACK KONA MIDI SKIRT paired with a black short-sleeve top, gray socks, and black loafers. The skirt features a gray drawstring detail.

A woman stands sideways against a plain white background, wearing a black short-sleeve top, gray socks, black shoes, and the BLACK KONA MIDI SKIRT by Sundae School.

A person with long dark hair, dressed in a black shirt and the BLACK KONA MIDI SKIRT by Sundae School, along with gray socks and black shoes, stands facing away from the camera against a plain white background.

A model wearing the BLACK KONA MIDI SKIRT by Sundae School—a black skirt featuring a gray drawstring—paired with a black top, stands with arms crossed against a plain white background.

The BLACK KONA MIDI SKIRT by Sundae School, featuring a black pleated design with a gray elastic waistband and adjustable drawstrings on both sides, is laid flat on a white background.

The BLACK KONA MIDI SKIRT by Sundae School features a pleated black fabric with a gray elastic waistband and two gray drawstrings, shown against a white background. The material appears soft to the touch.

Close-up of the BLACK KONA MIDI SKIRT by Sundae School, showing its black fabric with a white embroidered swirl and loop detail near the hem.

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BLACK KONA MIDI SKIRT

$90

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 TIE GORUM BABY TEE

$45

BLACK ORIGAMI GORUM TEE

$69

BLACK DOUBLE DUTY BLAZER

$230

38% Cotton, 58% Polyester, 4% Spandex Jersey
65% Cotton, 35% Nylon Waistband
Knife-pleated structure that won't pull or stretch out
Elasticated waistband with adjustable side drawstring
Custom tonal 떨 logo embroidery 🌸
Hidden side seam pockets
Available in Charcoal and Black
Model is 5'10 and wears a XS

The longer, colder-weather sibling of our classic mini skirt that’s gonna take you straight from Fall into Winter. We built in an adjustable waist so you don't need to roll it up eight times like a high school uniform just to get it right where you want it to sit. Heavyweight, bouncy, and stupidly comfortable.

Fit Tip: Femme sizing. Fitted at the waist, highly adjustable, and relaxed everywhere else. Women should take their true size. Men should size up since it is cut for femme proportions.

Measurement (in)	XS	S	M	L	XL
A. Waist	24 – 25	26 – 27	28 – 29	30 – 32	33 – 35
B. Outseam	21.65	22.05	22.44	22.83	23.23
C. Hip	18.90	19.69	20.47	21.46	22.44
D. Inseam	21.65	22.05	22.44	22.83	23.23
E. Hem width	20.12	20.91	21.69	22.68	23.66

* Measured laid flat

* Unisex style

* Model is 5'10 and wears XS

🚚 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.

⛪️ 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.

Claims must be submitted no later than 30 days from the time of delivery. This is determined by the carrier, and is out of our control once outside the window.

⏰ 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.