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.
This black double-breasted stand collar jacket delivers a sharp, design-forward silhouette with a relaxed, oversized cut. Crafted from a textured velvet-like fabric with a subtle marble-wash finish, it features an asymmetric double-breasted button placket, a clean half-high stand collar, and a cropped boxy body that reads effortlessly high-street. The structured front closure and tonal black buttons give it a refined edge that works equally well dressed up or kept casual.
Product Highlights
Asymmetric double-breasted button closure with tonal black buttons
Stand collar with a half-high profile for a sleek, modern look
Textured velvet-feel fabric with an all-over marble-wash pattern
Relaxed, boxy cropped silhouette with dropped shoulders
Horizontal back yoke seam for structured shape retention
Side hip pockets for everyday practicality
Fit & Styling
This jacket is cut with a relaxed, oversized fit — size up if you prefer a more exaggerated streetwear drape, or stay true to size for a clean boxy look. The cropped length sits at the hip, making it ideal to layer over a fitted turtleneck, a plain long-sleeve tee, or a hoodie. Pair with straight-leg trousers or wide-leg pants to balance the volume. The all-black colourway and textured fabric make it versatile enough for both casual daywear and evening outings.
Product Details
Color: Black. Closure: Double-breasted button front. Collar: Stand / half-high collar. Fit: Relaxed, boxy, cropped. Material: Approximately 85% Polyester, 15% Cotton, woven with a velvet-touch surface finish. Available in sizes M, L, and XL — refer to the size chart for chest, shoulder, length, and sleeve measurements before ordering.
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)
M
63
112
51
59
L
65
116
53
60
XL
67
120
55
61
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.
