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 oversized zip up hoodie brings bold streetwear energy through a two-tone colorblock construction, cracked distressed "GLFS Worldwide Speed Up" letter print across the chest, and a dual-zipper front closure. Designed as a unisex piece, it works equally well as a casual outer layer for men and women seeking a relaxed, fashion-forward fit.
Product Highlights
Oversized zip up hoodie silhouette with a relaxed, boxy fit ideal for layering
Colorblock panels in contrasting tones — available in Black/Grey and Cream/Charcoal
Distressed cracked-print "GLFS Worldwide Speed Up" graphic with number 69 chest detail
Dual-head zipper for adjustable styling — wear fully open, half-zipped, or closed
Raglan-style sleeves with contrast color blocking along the arms
Ribbed cuffs and hem for a structured finish
Fit & Styling
Cut in an oversized silhouette, this hoodie is designed to be worn loose on both men and women. The shorter body length gives it a cropped-adjacent look when styled with high-waisted bottoms. Pair the black colorway with ripped denim jeans and a white tee for a classic streetwear look, or wear the cream version open over a fitted tank and wide-leg trousers for a relaxed Y2K-inspired outfit. The dual zipper allows you to unzip from the bottom for added movement and styling versatility. Sizing runs generously — refer to the size chart and consider your preferred fit before ordering.
Product Details
Material: approximately 80% Cotton, 20% Polyester fleece construction. Available in two colorways: Black (with grey contrast panels) and Cream/Apricot (with charcoal contrast panels). Sizes available: M, L, XL. Full-length dual-head zip front closure. Drawstring hood. Ribbed cuffs and hem.
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
62
120
77
L
64
124
78
XL
66
128
79
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.
