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 Abstract Stripe Long-Sleeve Polo Shirt is built for those who wear their personality. The front features a bold stacked graphic print — layered illustrations including fish motifs, celestial imagery, a star helmet, and a roaring tiger — all set against distressed horizontal stripes in muted blue and burgundy tones. The back keeps it clean and minimal, letting the stripes do the talking. A polo collar with a partial button placket adds a refined touch without sacrificing the relaxed, oversized energy.
Comfortable Fit with Soft, Fluid Drape
Made from a 92% Rayon and 8% Spandex blend, this shirt moves with you. The fabric offers a soft, lightweight feel with just enough stretch for all-day comfort. The relaxed silhouette sits easy on the body, making it a versatile layering piece. As shown, it pairs naturally over a fitted long-sleeve base layer for a double-sleeve streetwear look that feels intentional and effortless.
How to Style It
Wear it open over a white ribbed long-sleeve tee for that layered aesthetic seen in the product images. Pair with straight-leg denim, cargo pants, or wide-leg trousers. The neutral white base and graphic-forward front make it easy to build an outfit around. Available in sizes M through XXL — see the size guide below for exact measurements.
Size Guide
M: Length 27 1/8 in (69 cm), Chest 50 3/8 in (128 cm), Shoulder 22 7/8 in (58 cm), Sleeve 23 5/8 in (60 cm) L: Length 28 in (71 cm), Chest 52 in (132 cm), Shoulder 23 1/4 in (59 cm), Sleeve 24 in (61 cm) XL: Length 28 3/4 in (73 cm), Chest 53 1/2 in (136 cm), Shoulder 23 5/8 in (60 cm), Sleeve 24 3/8 in (62 cm) XXL: Length 29 1/2 in (75 cm), Chest 55 1/8 in (140 cm), Shoulder 24 in (61 cm), Sleeve 24 3/4 in (63 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.
