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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.
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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 oversized long-sleeve shirt from the MFOUR MAKEY collection delivers a bold American street aesthetic through a clever faux-layered construction. The outer body features a heavyweight crew-neck tee silhouette printed with a distressed rhinestone-style "MFOUR MAKEY" graphic across the chest, while contrast inner sleeves — black on the white colorway and heather grey on the black colorway — are covered in racing-inspired patch badges and motocross logos. The result is the layered look of two separate pieces in a single, easy-to-wear garment.
Product Highlights
Faux two-piece construction: outer tee body with contrast inner sleeves for an effortless layered look
Distressed "MFOUR MAKEY" chest graphic with rhinestone-style lettering and bold typography
Racing and motocross badge prints across both sleeves — oval, pennant, and rectangular patch designs
Ribbed cuffs on the inner sleeve layer for a clean, structured finish
Available in White/Black contrast and Black/Heather Grey contrast colorways
Relaxed, oversized fit suited to streetwear and casual styling
Fit & Styling
Cut in a relaxed, boxy silhouette, this shirt fits generously through the chest and body — ideal for layering over a hoodie or wearing solo. The contrast sleeve design adds visual depth without bulk. Pair with straight-leg or cargo pants and chunky sneakers to lean into the motorsport-inspired aesthetic. The crew neckline keeps the look clean and versatile. Refer to the size chart: M chest 57 cm / length 71 cm, L chest 59 cm / length 73 cm, XL chest 61 cm / length 75 cm (half-chest measurements).
Product Details
Fabric: 100% Cotton. Crew neckline. Long sleeve with faux inner-layer contrast sleeves. Ribbed cuffs. Chest graphic with distressed and rhinestone-style print. Racing badge sleeve prints. Available in M, L, and XL. Machine wash cold.
Size Guide
Use the measurements below as a guide and compare them with a similar item you own.
Size
Back Length (cm)
Chest Half (cm)
Sleeve Length (cm)
Cuff Rib (cm)
M
71
57
77
10.5
L
73
59
79
11
XL
75
61
81
11.5
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.
