Smart Buy Option
$1,240
USD
- 100% authenticity guaranteed
- Direct dispatch from Korea
- Tracked international shipping
Global Price Comparison
Offer 2Condition: NewCode: 121342479
$1,250
Offer 3Condition: NewCode: 117002722
$1,352
Offer 4Condition: NewCode: 118074084
$1,409
Offer 5Condition: NewCode: 118635963
$1,467
Details & Care
Product Code: 119281567
Details
| Filling | Duck down |
|---|---|
| Closure | Two-way zipper |
| Sleeve Detail | Left sleeve logo patch |
| Pockets | Front snap-button pockets |
| Chest Pocket | 1 zip chest pocket |
| Sleeve Finish | Rib knit cuffs |
| Hem | Adjustable drawcord at hem |
| Brand | Stone Island |
| Model | K2S15 4100088 S0019 V0020 |
| Category | Jumper |
| Origin | Romania |
| Manufacturer | Stone Island |
| Color | Navy, Blue gray |
| Material | Polyamide 100%; Filling: Goose down 80%, Goose feather 20% |
Size & Fit
| Size | Shoulder | Chest | Sleeve length | Sleeve width | Total length | Note |
|---|---|---|---|---|---|---|
| S (KR ~90) | 49 cm | 58 cm | 48 cm | 8 cm | 63 cm | - |
| M (KR ~95) | 51 cm | 60 cm | 49 cm | 8 cm | 67 cm | - |
| L (KR ~100) | 53 cm | 63.5 cm | 51 cm | 8.5 cm | 70.5 cm | - |
| XL (KR ~105) | 55 cm | 67 cm | 51 cm | 9 cm | 71 cm | - |
| XXL (KR ~110) | - | - | - | - | — | KR ~110 listed; detailed measurements no |
| 3XL (KR ~115) | - | - | - | - | — | KR ~115 listed; detailed measurements no |
📏 SIZE GUIDE — PLEASE READ
✓ This chart is a general guide only.
✓ Actual sizing may vary by brand and item.
✉ Please contact us to confirm your exact size before placing an order.

Shipping & Returns
Worldwide Shipping
Shipping
-
Free express shippingFedEx / DHL from Seoul to 100+ countries, with tracking on every order.
-
Duties & taxes includedCalculated at checkout and included in your total (DDP). Nothing to pay on delivery.
- STEP 01SourcingSecured from the partner seller · 2–4 business days
- STEP 02Hub inspectionAuthentication & condition check in Seoul · 1–2 business days
- STEP 03International dispatchTypically within 5–7 business days of purchase
- STEP 04DeliveryUsually 5–10 business days after dispatch
Return Policy
Returns & Refunds
-
7-day returnsRequest within 7 days of delivery (calendar days) from your order history or at help@mustit.co.kr.
-
Defective, wrong or counterfeit — freeWe cover all shipping costs in both directions.
-
Change of mind — US $98Round-trip international shipping, deducted from your refund once per return shipment.
-
Refund within 10 business daysAfter the item passes inspection at our Seoul hub, to your original payment method.
- Free cancellation any time before international dispatch.
- We arrange the return: prepaid label, FedEx/DHL pickup and return customs paperwork.
- No exchanges — please return the item and place a new order.
Not returnable: items used, damaged or altered by the customer; items missing tags, authenticity cards, box, dust bag or other accessories; hygiene-sensitive items once worn or unsealed; made-to-order items. Import duties and taxes paid to customs are not refunded by us.