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 Web 99 Performance Jersey is a black and white jersey that fuses classic American football style with a bold underground aesthetic. An all-over spider web graphic covers the lower body in crisp white line art against a deep black base, while oversized varsity-style "99" numbering commands the chest and back. Script branding appears on both the front chest panels and the upper back, adding a refined finishing detail to an otherwise raw, graphic-driven design.
Built for Comfort and Everyday Wear
Constructed from a premium stretch performance fabric, the jersey features a breathable mesh body that keeps things lightweight and flexible whether you are wearing it on the street or layering it into an outfit. The relaxed athletic fit sits comfortably oversized without losing structure, and contrast sleeve striping in pale blue and white adds a clean varsity accent to the dark colorway. The V-neck collar is finished with classic black and white ribbed trim.
How to Style It
Pair this black and white jersey with wide-leg cargo pants, baggy denim, or biker shorts for a streetwear-forward look. It works equally well thrown over a longline tee or worn solo as a statement top. The monochrome palette makes it easy to build outfits around.
Size Guide
Size
Length (in)
Bust (in)
Shoulder (in)
Sleeve (in)
M
28
45
20
8
L
29
47
20
8
XL
29
48
20
9
2XL
30
50
21
9
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.
