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.
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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 two-piece athletic set pairs a stand-collar zip-up track jacket with wide-leg sweatpants, both featuring bold three-stripe tape detailing along the sleeves and pant legs. Available in classic black or heather grey, the set carries embroidered logo patches on the chest and thigh for a sport-heritage aesthetic that works equally well on and off the court.
Product Highlights
Stand-collar full-zip track jacket with ribbed cuffs and hem for a secure, polished finish
Three-stripe woven tape trim running along both sleeves and pant legs for a retro athletic look
Embroidered logo patches on the chest and thigh add premium detailing
Wide-leg, relaxed-fit sweatpants with elasticated drawstring waist and zippered ankle hem
Sold as separates — mix and match tops and bottoms in your preferred size
Available in two colourways: black and heather grey
Fit & Styling
The jacket is cut with an oversized, boxy silhouette — size up if you prefer a more relaxed drape, or choose your standard size for a roomy-but-structured fit. The wide-leg pants feature a high-rise elasticated waist with a drawstring and tapered ankle zips, giving a balloon-leg shape that pairs well with chunky sneakers or low-profile trainers. The set is designed for men but the relaxed proportions suit a range of body types. Wear as a matching set for a coordinated streetwear look, or style the jacket over a graphic tee with slim jeans for a casual layered outfit.
Product Details
Material: approximately 65% Polyester, 35% Cotton fleece-back jersey, giving the fabric a soft interior hand-feel with structure on the outside. The jacket measures 70 cm in length at size M, with a chest circumference of 128 cm and a sleeve length of 78 cm. The pants measure 104 cm in length at size M, with a hip circumference of 130 cm, a waist of 68 cm, and a leg opening of 60 cm. Sizes available: M, L, XL, XXL. Sold as individual pieces — select your colour and size for the jacket or pants separately.
Size Guide
Use the measurements below as a guide and compare them with a similar item you own.
Size
Jacket Length (cm)
Chest (cm)
Sleeve Length (cm)
Pants Length (cm)
Hip (cm)
Waist (cm)
Leg Opening (cm)
M
70
128
78
104
130
68
60
L
72
132
79
106
134
72
62
XL
74
136
80
108
138
76
64
XXL
76
140
81
110
142
80
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.
