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.
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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.
A laid-back essential for spring and autumn, this men's long-sleeve striped tee delivers a clean American streetwear aesthetic in a relaxed, oversized silhouette. Available in sky blue and olive green, each colorway features fine horizontal stripes across the body and sleeves, finished with a chest patch pocket embroidered with a cursive script logo. The crew neckline keeps the look casual and versatile, making it an easy layer for everyday wear.
Product Highlights
Fine horizontal stripe pattern across the full body and long sleeves
Relaxed, boxy fit with a classic crew neckline
Left-chest patch pocket with embroidered cursive script branding
Available in sky blue/white and olive green/grey stripe colorways
Woven brand label at the back neck for a clean finish
Suitable for casual daily wear, layering, or American streetwear styling
Fit & Styling
This tee is cut in a relaxed, slightly oversized silhouette that sits comfortably on the shoulders and through the body. It works well worn on its own tucked loosely into straight-leg jeans or chinos, or layered under an open overshirt or light jacket. The long sleeves and fine stripe pattern give it a versatile, season-spanning appeal. Sizing runs generously — refer to the measurements below and size down if you prefer a closer fit.
Product Details
Material: 100% Cotton. Long-sleeve crew neck tee with fine horizontal stripes, chest patch pocket, and embroidered script logo. Available in sizes M, L, and XL. Colors: Sky Blue, Olive Green.
Size Guide
Use the measurements below as a guide and compare them with a similar item you own.
Size
Length (cm)
Chest (cm)
Shoulder (cm)
Sleeve (cm)
M
70
116
49
62
L
72
120
50
63
XL
74
124
51
64
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.
