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 See Through Long Sleeve Shirt blends athletic-inspired design with street-ready style. Constructed from breathable performance mesh, this semi-transparent long sleeve tee keeps you comfortable whether you're out running errands or building a layered casual look. The relaxed fit drapes cleanly and moves with you, making it a natural go-to for daily wear.
Bold Varsity Graphics That Stand Out
The front features a striking varsity-style "taeleplusclub by humanity" graphic print with a shield crest badge above it, flanked by three stars for a premium sport-club feel. Sleeve detailing includes additional text graphics on the left arm and a rectangular patch badge on the right, giving this piece a fully designed, editorial quality. Available in off-white cream and soft powder blue, both colorways carry the same cool, understated confidence.
Details Worth Noting
The V-neckline adds a relaxed, open feel that pairs easily with a crew-neck tee underneath for a layered look. The lightweight mesh construction makes this piece ideal for transitional weather or indoor styling. Sizes range from M to 2XL with a generous chest measurement, making it accessible for a wide range of fits.
Frequently Asked Questions
Can this be worn as a layering piece?
Yes. The open mesh construction and V-neckline make it ideal for layering over a fitted crew-neck or long sleeve shirt underneath.
Is the mesh fabric see-through?
The mesh is lightweight and semi-open, so layering underneath is recommended for a complete look.
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.
