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USA & Canada: 7–12 business days
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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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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.
This black long sleeve crew neck tee makes a bold statement with its oversized distressed "MT 99" Old English lettering across the chest and flowing cursive script running down both sleeves. Inspired by American varsity and moto aesthetics, it blends retro campus energy with streetwear edge for a versatile everyday look.
Product Highlights
Large distressed Old English "MT 99" graphic print on the front chest
Cursive script text printed along both sleeves for all-around visual interest
Classic crew neckline with a relaxed, slightly cropped boxy silhouette
Solid black base fabric for easy styling and year-round wearability
Unisex-friendly cut suitable for both men and women
Raglan-style shoulder seam detail visible at the back yoke
Fit & Styling
This tee runs with a boxy, slightly cropped fit — the hem sits above the hip for a modern streetwear proportion. Size M measures 61 cm in length, 116 cm chest, 53 cm shoulder width, and 57 cm sleeve length. Size L adds 2 cm across each dimension, and XL adds another 2 cm. Pair it with wide-leg cargo pants or relaxed denim and chunky sneakers to lean into the American retro vibe. It also layers well under an open overshirt or bomber jacket for cooler days. Recommended for heights 165–185 cm and weights 55–80 kg depending on size.
Product Details
Fabric: 100% Cotton jersey, providing a soft hand feel and breathable all-day wear. Color: Black. Print technique: Screen print with distressed texture effect on the chest graphic. Neckline: Crew neck with ribbed collar. Sleeve: Full-length with printed sleeve text. Available in sizes M, L, and XL. Measurements are taken flat; a tolerance of 1–3 cm is normal.
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
61
116
53
57
L
63
120
55
59
XL
65
124
57
61
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.
