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.
A clean, no-fuss essential, this men's crew neck short sleeve T-shirt delivers a relaxed, slightly oversized silhouette in a smooth, lightweight fabric. Available in classic black, white, and grey, it pairs effortlessly with jeans, shorts, or joggers for a minimal American or Japanese streetwear aesthetic.
Product Highlights
Relaxed, boxy fit with a dropped shoulder for a modern oversized look
Ribbed crew neckline that holds its shape wash after wash
Lightweight, smooth fabric with a cool, comfortable hand feel
Solid colorway in black, white, or heather grey — easy to layer or wear solo
Short sleeves with clean-finished hems for a polished casual appearance
Versatile everyday tee suited to streetwear, casual, and smart-casual styling
Fit & Styling
This tee is cut with a relaxed, slightly oversized body and dropped shoulders, giving it a contemporary streetwear feel without being excessively baggy. It works well tucked into wide-leg trousers for a smart-casual look or left untucked over shorts for a laid-back summer outfit. The neutral colorways make it an easy layering piece under open shirts, hoodies, or lightweight jackets. Refer to the size chart: size M measures 64 cm in length, 102 cm chest, 46 cm shoulder width, and 18 cm sleeve length; size L is 66 cm length, 106 cm chest, 48 cm shoulder, 19.5 cm sleeve; size XL is 68 cm length, 110 cm chest, 50 cm shoulder, 21 cm sleeve.
Product Details
Material: 100% Cotton. Neckline: ribbed crew neck. Sleeve: short sleeve. Fit: relaxed/oversized. Available sizes: M, L, XL. Available colors: Black, White, Heather Grey.
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
64
102
46
18
L
66
106
48
19.5
XL
68
110
50
21
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.
