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 Striped Long Sleeve Shirt features a distinctive gothic cross graphic with script lettering on the chest, paired with contrast navy-striped raglan sleeves. This combination delivers vintage baseball-tee charm with modern edge. Available in heather grey and black, both with navy-striped sleeves.
100% Cotton Comfort
Made from 100% cotton, this striped long sleeve shirt feels soft against the skin and maintains its shape through regular wear. The crew neckline sits cleanly, the relaxed straight fit works across body types, and the clean hem finish complements the raw graphic aesthetic. Layer it under a jacket or wear solo for casual to night-out versatility.
How to Style It
Pair the heather grey version with dark slim jeans and chunky boots for a classic alt-street look. The black colorway works well with cargo trousers or worn under an oversized flannel. Both colours complement leather accessories, silver jewellery, and worn-in denim effortlessly.
Size Guide
Size
Length (in)
Chest (in)
Sleeve + Shoulder (in)
Cuff (in)
S
24¾
38½
29¾
10⅝
M
25½
40¼
30¾
11
L
26⅜
41¾
31¾
11⅜
XL
27⅛
43¼
32¾
11¾
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.
