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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 relaxed streetwear essential, this men's oversized long sleeve tee pairs a light grey waffle-knit body with bold grey camouflage raglan sleeves. A leopard-print MT99 logo and cursive "Growing In The World" script graphic sit at the chest, giving the piece a distinct European street-fashion edge. The ribbed crew neck and dropped-shoulder cut make it an easy layering piece for spring and autumn.
Product Highlights
Contrast design: light grey waffle-knit body with grey camo-print raglan sleeves
Chest graphic featuring leopard-fill MT99 lettering and cursive brand script
Relaxed oversized silhouette with a dropped shoulder and boxy fit
Ribbed crew neckline for a clean, structured finish
Waffle-knit texture adds visual depth and light breathability
Versatile spring/autumn weight suitable for casual and streetwear styling
Fit & Styling
This tee is cut with an oversized, boxy fit — size down if you prefer a more standard relaxed fit, or wear true to size for the intended streetwear silhouette. The dropped raglan shoulder and longer body length work well over slim joggers, cargo pants, or layered under an open overshirt or lightweight jacket. The grey camo palette keeps it easy to pair with neutral or earth-tone bottoms.
Product Details
Fabric composition is approximately 60% Cotton, 40% Polyester, constructed in a waffle-knit weave on the body with a smooth camo-print jersey on the sleeves. Crew neck with ribbed collar. Long sleeves. Chest logo graphic. Available in Grey Camo in sizes M, L, and XL.
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
67
114
51
54
L
68
118
53
55
XL
69
122
55
56
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.
