Worldwide Shipping Available Orders are processed within 1–3 business days and shipping costs are calculated at checkout. Tracking information will be sent once your order has been dispatched.
Estimated Shipping Times Estimated delivery times vary by destination:
USA & Canada: 7–12 business days
Germany & UK: 3–9 business days
Europe: 5–12 business days
Asia Pacific: 10–20 business days
Australia: 8–15 business days
Typical delivery times are 3–12 business days, depending on the destination. Please note that actual delivery times may vary due to customs, carrier delays, or peak shipping periods.
Shipping Protection Shop with confidence — every order is covered by shipping protection from dispatch to delivery. In the event of loss or theft, we offer a full refund or complimentary reshipment.
Shop with confidence — we offer a 30-day money-back guarantee and accept returns within 30 days after delivery for eligible items that are unused, in their original packaging, with tags attached. If your item arrives damaged, defective, or incorrect, please contact us and we’ll work with you to make it right.
For quality-related issues or shipping mistakes on our side, we’ll cover the return shipping cost. Approved refunds are issued to your original payment method within 1–3 business days after inspection.
A refined take on the classic zip-up cardigan, this men's cable knit full-zip sweater jacket combines a structured turtleneck collar with an all-over diamond cable texture for a polished yet relaxed aesthetic. Available in versatile khaki and black, it transitions effortlessly from casual weekends to smart-casual commutes.
Full-length metal zipper with a clean stand-up turtleneck collar for wind protection
Ribbed cuffs and hem provide a secure, comfortable fit
Relaxed boxy silhouette suits layering over shirts or tees
Available in neutral khaki and classic black for easy outfit pairing
Sizes M through 2XL with generous chest measurements for a comfortable fit
Fit & Styling
This sweater jacket is cut with a relaxed, slightly oversized silhouette — the chest measures 116 cm at size M, making it ideal for layering. Wear it zipped up over a simple crew-neck tee for a clean Korean-inspired commuter look, or leave it partially open over a collared shirt for a more casual feel. The neutral colorways pair well with chinos, dark denim, or joggers. Refer to the size chart: M (chest 116 cm, length 64 cm), L (chest 120 cm, length 66 cm), XL (chest 124 cm, length 68 cm), 2XL (chest 128 cm, length 70 cm).
Product Details
Material: 80% Wool Blend, 20% Acrylic. The fabric delivers a soft, warm hand feel with the structured drape typical of knit outerwear. The garment features a full-zip front closure, ribbed turtleneck collar, ribbed cuffs, and a ribbed hem band. Available colors: Khaki, Black. Sizes: M, L, XL, 2XL. Note: measurements are taken by hand; a tolerance of ±2 cm is within normal range.
Size Guide
Use the measurements below as a guide and compare them with a similar item you own.
Size
Length (cm)
Chest (cm)
Shoulder (cm)
Sleeve (cm)
Cuff (cm)
M
64
116
50
56
9
L
66
120
52
58
9.5
XL
68
124
54
60
10
2XL
70
128
56
62
10.5
How to Find Your Perfect Size — Every Time
How to Find Your Perfect Size — Every Time
Struggling to pick a size online? Here's a simple trick: instead of guessing, use a piece of clothing you already own — and love the fit of — as your reference point.
Step 1: Pick Your Reference Item Think of a T-shirt you've bought before that fit you perfectly. Find that order and pull up its size chart.
Step 2: Focus on Two Key Measurements For streetwear-style tees, two numbers matter most:
Chest width— too narrow and it'll feel tight
Length— too long and it'll look sloppy
💡 Tip:Size charts sometimes list "Chest" as theflat-lay widthinstead of the full circumference. Here's how to tell the difference:
Large number(e.g., 49in / 124cm+) → likely the actual chest circumference
Small number(e.g., 24in / 62cm) → likely the flat width (garment laid flat and measured edge to edge)
Step 3: Note Your Ideal Numbers Write down the chest and length measurements from your best-fitting shirt. Care about sleeve length or shoulder width too? Note those down as well.
Step 4: Match to Our Size Chart Now check Seakoff's size chart and pick the size whose measurements are closest to your notes. That's it — no more guessing.
Works for Everything This same method applies to hoodies, sweaters, jackets, and more. Do it once, and you'll be able to shop confidently, anywhere — every time.
