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, minimal full-zip sweatshirt jacket built around a structured mock neck collar and a silver-tone centre-front zipper. Cut in a relaxed, slightly boxy silhouette, this piece sits at the hip and works equally well as a standalone layer or an easy outer piece over a tee or lightweight knit. Available in three versatile solid colourways — heather grey, black, and brown — it is designed for effortless everyday wear with no branding or graphics to date it.
Product Highlights
Structured mock neck collar with a full-length silver-tone zipper for adjustable coverage
Relaxed, boxy fit with dropped shoulders and a cropped-to-hip length
Ribbed cuffs and hem band for a neat, secure finish
Smooth, medium-weight fleece-back fabric with a clean face and soft interior
Minimal, logo-free design in three solid neutral colourways
Available in sizes M through XXL with generous chest and shoulder measurements
Fit & Styling
The jacket is cut with an oversized, boxy frame — the chest measures 108 cm at size M, rising to 120 cm at XXL — making it easy to layer over a hoodie or wear comfortably as a standalone top. The cropped hip length (60–66 cm depending on size) pairs well with straight-leg trousers, joggers, or denim. The mock neck sits high enough to provide warmth without a hood, keeping the silhouette streamlined. For a more fitted look, size down one; for a true oversized drape, stay true to size or size up.
Product Details
Fabric composition: 80% Cotton, 20% Polyester fleece. Mock neck collar. Full-length centre-front silver-tone metal zipper. Ribbed cuffs and ribbed hem band. Relaxed boxy fit. Available in Heather Grey, Black, and Brown. Sizes M, L, XL, XXL.
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
60
108
50
63
L
62
112
52
64
XL
64
116
54
65
XXL
66
120
56
66
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.