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.
Inspired by classic American football jerseys, this men's short-sleeve tee combines breathable mesh fabric with bold Gothic lettering and embroidered patches for a streetwear-ready look. The two-tone satin-and-mesh construction keeps things light and airy, making it a go-to piece for warm-weather styling.
Product Highlights
Gothic-style "MT99" letter appliqué across the front chest for a bold graphic statement
Embroidered football-shaped "MT99" badge on the upper chest adds authentic jersey detailing
Number "9" printed on both sleeves in classic athletic font
Two-tone design: satin-finish yoke and sleeves contrast with perforated mesh body for ventilation
V-neckline with a relaxed, slightly oversized silhouette
Available in four vivid colorways: Red, Yellow, Blue, and Green
Fit & Styling
This jersey tee features a relaxed, boxy fit that sits comfortably at the hip. The oversized cut works well worn untucked over shorts, joggers, or wide-leg trousers. It pairs naturally with sneakers and cargo shorts for a casual streetwear outfit, or can be layered over a longline tee for added dimension. Refer to the size chart: M measures 64 cm length, 124 cm chest, 53 cm shoulder, and 24 cm sleeve; L measures 65 cm length, 128 cm chest, 55 cm shoulder, and 25 cm sleeve; XL measures 66 cm length, 132 cm chest, 57 cm shoulder, and 26 cm sleeve.
Product Details
Constructed from approximately 90% polyester and 10% nylon, the dual-fabric build pairs a smooth satin-weave upper panel with a lightweight perforated mesh lower body for breathability. The fabric is quick-drying and suited to warm conditions. Gothic letter appliqués are stitched directly onto the mesh front. Machine wash cold; hang dry recommended to preserve the appliqué and satin finish.
Size Guide
Use the measurements below as a guide and compare them with a similar item you own.
Size
Length (cm)
Chest (cm)
Shoulder (cm)
Sleeve (cm)
M
64
124
53
24
L
65
128
55
25
XL
66
132
57
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.
