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 "98 THEN MESS" Long Sleeve Jersey Tee fuses sportcore attitude with everyday wearability. A bold "THEN MESS 98" chest graphic anchors the front, rendered in deep burgundy and navy against a clean white or black base. Secondary number graphics on both sleeves and subtle text details — "ABORFEND" and "HIM UP" — add layers of visual interest that reward a closer look. A small branded logo patch sits at the chest, completing the athletic-inspired design language.
Comfortable, Lightweight, and Built to Move
Constructed from a 95% polyester and 5% spandex blend, this jersey tee offers a smooth, breathable feel with a subtle sheen finish. The fabric stretches with your body, making it equally suited for active wear and casual outings. Raglan sleeves provide a relaxed, athletic silhouette that sits comfortably across the shoulders without restricting movement.
How to Style It
Wear it as a standalone statement piece or layer it under an open overshirt for a more editorial look. It pairs naturally with wide-leg trousers, cargo pants, or relaxed denim. Available in both white and black colorways, making it easy to build into any existing wardrobe.
Size Guide
Size
Length (in)
Chest (in)
Sleeve (in)
S
27⅛
46½
29⅞
M
28
48
30¾
L
28¾
49⅝
31½
XL
29½
51⅛
32¼
XXL
30⅜
52¾
33⅛
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.
