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 heavyweight oversized zip-up hoodie blends American streetwear attitude with a deconstructed design aesthetic. Stone-washed to achieve a lived-in, vintage finish, it features curved panel seaming across the chest and back, an asymmetric diagonal zip closure, and a voluminous drop-shoulder silhouette. Available in washed black and washed grey, it delivers a high-street look with relaxed, everyday wearability.
Product Highlights
Stone-washed acid-wash finish for a vintage, worn-in appearance
Deconstructed curved panel seaming on front and back for a sculptural look
Asymmetric diagonal full-length zip closure for a distinctive streetwear edge
Oversized drop-shoulder silhouette with raglan-style sleeves
Ribbed cuffs and elasticated hem band for a structured finish
Large curved kangaroo-style front pockets for practical storage
Fit & Styling
This hoodie is cut with a deliberately oversized, boxy fit — size down if you prefer a relaxed rather than very loose silhouette. The drop shoulders and wide chest make it ideal to layer over a longline tee or wear as a standalone outer layer. Pair with straight-leg or wide-leg trousers and chunky sneakers to lean into the high-street aesthetic. The washed black colourway reads darker and more urban; the washed grey offers a softer, more tonal look. Chest measurements are generous: S sits at 126 cm, scaling up to 138 cm at XL.
Product Details
Material: 100% Cotton fleece with a stone-washed treatment. The fabric has a substantial, heavyweight hand feel consistent with high-GSM cotton fleece construction. Closure: asymmetric diagonal full-zip. Hood: oversized with structured brim. Hem: ribbed elasticated band. Pockets: two curved front pockets. Brand label: Extreme Cause. Available sizes: S, M, L, XL. Available colours: Washed Black, Washed Grey.
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)
S
66
126
75
M
68
130
76
L
70
134
77
XL
72
138
78
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.
