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 Mesh Jersey Tee blends athletic design with streetwear sensibility. Featuring a clean white front body with bold contrast black raglan sleeves, this jersey delivers sharp color-blocking that looks just as good off the court as on it. The front and back number 7 print adds an authentic sport aesthetic, while the chest logo detailing gives it a polished, branded finish.
Breathable Mesh Construction for All-Day Comfort
Crafted from premium performance mesh, the full mesh body promotes airflow and keeps you comfortable throughout the day. The lightweight construction makes it ideal for layering or wearing solo. The V-neckline and long-sleeve raglan cut offer a relaxed athletic fit that moves with you, whether you are heading to practice, running errands, or styling a casual streetwear look.
Versatile Design That Elevates Your Rotation
Pair this jersey tee with joggers, shorts, or denim for an effortlessly sporty outfit. The reversible two-tone design, white and black on one side and grey with navy sleeves on the other, gives you two distinct looks in a single piece. Available in sizes M, L, and XL to suit a range of builds.
Size Guide
M: Length 28⅜ in (72 cm) | Chest 52¾ in (134 cm) | Sleeve 33⅛ in (84 cm) L: Length 29⅛ in (74 cm) | Chest 53½ in (136 cm) | Sleeve 33⅞ in (86 cm) XL: Length 29⅞ in (76 cm) | Chest 53½ in (136 cm) | Sleeve 34⅝ in (88 cm)
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.
