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 clean, architectural outerwear piece built around a bold asymmetric diagonal zip closure, this high-collar knit jacket delivers a distinctly modern silhouette. Crafted in solid black with a structured stand collar and ribbed hem and cuffs, it bridges the gap between a sweater and a jacket — ideal for layering through autumn and winter.
Product Highlights
Asymmetric diagonal silver-tone zip runs from the lower left hem to the upper right collar for a striking design detail
High stand collar with ribbed knit trim provides extra neck coverage and warmth
Relaxed, slightly oversized boxy silhouette with dropped raglan-style shoulders
Ribbed knit cuffs and hem band for a clean, fitted finish at the edges
Solid black colorway keeps the look versatile and easy to style
Dual-texture construction — smooth woven face panels contrast with a subtle knit back panel
Fit & Styling
This jacket runs with an intentionally oversized, boxy fit — size down if you prefer a closer silhouette, or stay true to size for the relaxed streetwear look it's designed for. The high collar and diagonal zip make it a strong standalone layer over a basic tee or long-sleeve shirt. Pair with slim trousers or straight-leg denim to balance the volume on top. The clean black palette works equally well dressed up with tailored pants or kept casual with joggers.
Product Details
Material: 70% Wool, 30% Acrylic. Color: Black. Closure: Asymmetric diagonal full-length zip. Collar: High stand collar with ribbed knit trim. Cuffs and hem: Ribbed knit. Fit: Oversized. Season: Autumn / Winter.
Size Guide
Use the measurements below as a guide and compare them with a similar item you own.
Size
Length (cm)
Chest (cm)
Sleeve Length (cm)
M
65
119
68.5
L
67
123
69.5
XL
69
127
70.5
XXL
71
131
71.5
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.
