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 Long Sleeve Crew Neck Tee delivers a bold streetwear statement without sacrificing comfort. The navy cotton body is paired with contrast grey and red striped sleeves that mimic a layered look, giving you that effortless Y2K and skate-inspired aesthetic in a single piece. It's the kind of shirt that looks intentional and put-together with minimal effort.
Standout Details That Set It Apart
Across the chest, distressed typography artwork reads through lines like "Soaring Through Time" and "Every Dream We Hold" — adding a vintage graphic energy that feels authentic rather than overdone. Three raised star appliqués punctuate the text for added texture and visual interest. The crew neck construction keeps the silhouette clean and versatile, while the relaxed fit makes it comfortable for all-day wear.
Built From 100% Cotton
Crafted entirely from cotton, this long sleeve crew neck tee offers a soft, breathable feel that holds up well for casual daily use. The contrast striped sleeves are cut and sewn into the body for a structured layered effect. Pair it with slim jeans, cargo pants, or joggers for an easy streetwear outfit that works from school runs to weekend hangouts.
Size Guide
S: Length 24¾ in / Chest 41¾ in / Shoulder 17¾ in / Sleeve 23¼ in M: Length 25⅝ in / Chest 43¼ in / Shoulder 18⅛ in / Sleeve 23⅝ in L: Length 26⅜ in / Chest 44⅞ in / Shoulder 18½ in / Sleeve 24 in XL: Length 27⅛ in / Chest 46½ in / Shoulder 18⅞ in / Sleeve 24⅜ 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.
