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 bold streetwear statement piece, this long-sleeve tee features a faux layered construction that combines a solid crew-neck body with contrast black-and-grey striped sleeves for an effortless double-layer look in one garment. The chest is anchored by a distressed multi-figure graphic print under the "BLACKWORK" and "MADEGPSR" lettering in red and white, giving it an authentic underground hip-hop and punk-influenced aesthetic.
Product Highlights
Faux two-piece design: solid body with attached striped sleeves for a layered look without the bulk
Distressed portrait graphic print across the chest with bold "BLACKWORK" lettering
Black-and-grey horizontal stripe sleeve panels for strong visual contrast
Relaxed oversized silhouette suited to streetwear and casual styling
Available in classic Black and White body colorways
Crew neckline with clean finish; no hood or zipper
Fit & Styling
This tee runs with an oversized, boxy fit — size up if you prefer an even more relaxed drape, or stay true to size for a standard streetwear silhouette. The chest width starts at 116 cm in M, making it generous across the torso. Pair it with slim or tapered joggers and chunky sneakers to let the graphic and striped sleeves do the talking. Both the black and white colorways work equally well layered under an open overshirt or worn solo during spring and autumn. The sleeve length (60–63 cm across sizes) provides full arm coverage without being too long.
Product Details
Material: 100% Cotton. The body is cut from a medium-weight cotton jersey for comfortable all-day wear, while the striped sleeve panels use a ribbed cotton knit construction. Graphic applied via screen print with a deliberately worn, vintage-distressed finish. Available in sizes M through XXL. See the size chart for exact measurements.
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
71
116
54
60
L
73
120
55
61
XL
75
124
56
62
XXL
77
128
57
63
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.
