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.
The Seakoff "Chill Vibes Only" Long-Sleeve Jersey brings classic 90s football kit energy into your everyday wardrobe. Built from 100% polyester with a glossy black pinstripe fabric, the jersey carries that authentic on-pitch aesthetic while wearing effortlessly as a streetwear statement piece. The V-neck collar with contrast white and burgundy trim nods to vintage European football kits without feeling dated.
Bold Design Details That Stand Out
Curved white contrast shoulder panels frame the chest, drawing the eye toward the standout sky-blue "CHILL VIBES ONLY" chest band — the defining feature of this jersey. Two embroidered crests sit above the slogan, adding a premium, authentic touch. A secondary sponsor-style logo block reading "BF ABORFEND" sits below, leaning fully into the retro kit aesthetic. Burgundy stripe accents run along the raglan sleeves, adding depth to the all-black base. Ribbed cuffs finish the sleeves cleanly for a polished, athletic silhouette.
Versatile Everyday Wear
Wear it loose over wide-leg trousers or layer it under an open overshirt for a relaxed off-duty look. The lightweight sheen fabric keeps things breathable while the relaxed raglan cut allows easy movement. Available in sizes S through XL — refer to the size guide below for chest, length, and sleeve measurements before ordering.
Size Guide
Size
Length (in/cm)
Chest (in/cm)
Sleeve (in/cm)
S
26 / 66
43¼ / 110
30¼ / 77
M
26¾ / 68
44⅞ / 114
30¾ / 78
L
27½ / 70
46½ / 118
31⅛ / 79
XL
28⅜ / 72
48 / 122
31½ / 80
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.
