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 Dual-Graphic Long Sleeve Tee makes a statement from every angle. The front features a distressed red portrait collage printed beneath the bold "TRYTHMCLUB" banner, while the back carries mirrored typography and imagery for a cohesive punk-inspired aesthetic. The worn-in, screen-print style gives the graphics an authentic vintage feel that stands out in any streetwear lineup.
Soft Tencel-Cotton Blend Fabric
Constructed from a 50% Tencel and 50% cotton blend, this long sleeve tee delivers a smooth, breathable hand feel with a naturally lightweight drape. The fabric sits comfortably against the skin without feeling stiff or heavy, making it well-suited for all-day wear across seasons. A ribbed crew neckline adds structure while keeping the overall silhouette relaxed and easy to style.
Versatile Everyday Streetwear Staple
The relaxed fit works equally well worn alone or layered under an open overshirt, jacket, or hoodie. Available in white and heather grey, both colorways let the graphic do the talking. Pair with straight-leg denim, cargo pants, or joggers for an effortless off-duty look. Whether you are building a layered outfit or keeping it simple, this tee transitions smoothly from casual days to evening outings.
Size Guide
M: Length 25¼ in / Chest 18½ in / Shoulder 20⅝ in / Sleeve 24⅜ in. L: Length 26 in / Chest 19¼ in / Shoulder 21¼ in / Sleeve 24¾ in. XL: Length 26¾ in / Chest 20⅛ in / Shoulder 21⅞ in / Sleeve 25¼ in.
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.
