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USA & Canada: 7–12 business days
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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.
This long sleeve gray shirt from BLACK78 brings American streetwear attitude to everyday dressing. Built on a heavyweight washed cotton base, the tee features a distressed, sun-faded gradient finish and a bold graffiti-style graphic print centered on the chest — combining a number motif, abstract figure, and paint-splatter details in white and red. A contrasting black ribbed crewneck collar adds a sharp finishing touch to the relaxed silhouette.
Product Highlights
Washed and sun-faded vintage finish for an authentic worn-in look
Bold graffiti graphic print with number motif and paint-splatter accents in white and red
Contrasting black ribbed crewneck collar for a clean streetwear edge
Relaxed, slightly oversized silhouette suitable for layering or wearing solo
Available in two colorways: washed grey and washed coffee brown
Clean plain back for versatile styling
Fit & Styling
This tee fits with a relaxed, slightly boxy cut — true to the American streetwear aesthetic referenced in the design. The oversized chest and dropped shoulders make it easy to layer over a long-sleeve base or wear alone. Pair with straight-leg jeans, cargo pants, or wide-leg trousers for a cohesive street-ready look. The washed coffee brown colorway works especially well with earth-tone bottoms, while the washed grey reads as a versatile neutral. Sizing runs generously — refer to the measurements below and size down if you prefer a closer fit.
Product Details
Fabric: 100% Cotton, enzyme-washed for a soft hand feel and vintage surface texture. The garment is constructed with a standard crewneck long-sleeve pattern, ribbed collar in contrast black, and a single-needle hem finish. Graphic applied via screen print with raised paint-splatter texture details. Available in sizes M, L, and XL. Measurements are hand-measured and may vary by 1–2 cm.
Size Guide
Use the measurements below as a guide and compare them with a similar item you own.
Size
Shoulder (cm)
Chest (cm)
Sleeve Length (cm)
Body Length (cm)
M
51
108
61
67
L
53
112
62
69
XL
55
116
63
71
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.
