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 Retro Football Performance Jersey draws directly from the heritage of American football uniforms and reframes it as a bold streetwear statement. The dark brown mesh body is printed with oversized gold chest lettering and a vintage-style number 7 graphic, giving it an unmistakably athletic, throwback character. Double gold contrast stripes on each sleeve complete the old-school look without feeling dated.
Design Details Worth Noticing
Constructed from breathable performance mesh, this jersey keeps airflow moving whether you are layering it over a long-sleeve tee or wearing it solo on a warm day. The V-neck collar is trimmed with gold piping for a clean, finished edge. The relaxed athletic cut sits comfortably across the shoulders and chest, making it easy to style with wide-leg trousers, cargo shorts, or denim. Front and back views share the same mesh construction, so the jersey looks intentional from every angle.
Size Guide
M: Length 24.5 in / 62 cm, Bust 48 in / 122 cm, Shoulder 21.5 in / 55 cm, Sleeve 9.5 in / 24 cm L: Length 25.5 in / 64 cm, Bust 49.5 in / 126 cm, Shoulder 22 in / 56 cm, Sleeve 9.5 in / 25 cm XL: Length 26 in / 66 cm, Bust 51.5 in / 130 cm, Shoulder 22.5 in / 57 cm, Sleeve 10.5 in / 26 cm
Frequently Asked Questions
Is this jersey see-through?
The jersey is made from an open mesh fabric, which is semi-sheer. Layering a fitted tee underneath is a popular styling choice.
Does the number appear on the back as well?
Based on the product images, the number 7 graphic appears on the front only. The back is a clean mesh panel.
Size Chart
Size (in./cm)
Length
Bust
Shoulder
Sleeve
M
24 (62)
48(122)
21 (55)
9 (24)
L
25 (64)
49 (126)
22(56)
9 (25)
XL
26(66)
51 (130)
22 (57)
10 (26)
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.
