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 statement piece for the art-forward wardrobe, this oversized long sleeve tee features a striking dual-panel abstract graphic inspired by the decorative linework of Charles Rennie Mackintosh. The front showcases two tall rectangular prints filled with flowing organic forms, stylized figures, and layered typography, while the back carries a motivational text print at the upper yoke. Available in classic Black and clean White, this relaxed-fit crewneck is built for effortless streetwear layering across spring and autumn seasons.
Product Highlights
Dual-panel front graphic with intricate abstract linework and decorative typography referencing Mackintosh-era Art Nouveau design
Back yoke text print reading "No one's born being good at all things. You become good at things through hard work."
Relaxed oversized silhouette with dropped shoulders and a clean crewneck collar
Long sleeves with clean hemmed cuffs for a polished casual finish
Available in Black and White — both colorways display the graphic with strong contrast
Sized M through XL with consistent 2 cm incremental scaling across length, chest, shoulder, and sleeve
Fit & Styling
This tee is cut with an intentionally oversized, boxy fit — the chest measures 112 cm at size M, making it roomy across the torso for a relaxed streetwear silhouette. It sits best on medium to large builds and pairs naturally with straight-leg or wide-leg trousers, cargo pants, or denim. The clean crewneck and long sleeves make it a strong standalone piece or an easy layer under an open overshirt or light jacket. The graphic-heavy front works well untucked; keep the rest of the outfit minimal to let the artwork read clearly.
Product Details
Material: 100% Cotton jersey, midweight construction suitable for transitional seasons. The fabric provides a smooth print surface that allows the fine linework of the graphic to reproduce with clarity in both colorways. Crewneck collar, long sleeves, straight hem. Graphic applied via screen or digital print to the front chest panels and rear yoke. Available 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
70
112
53
58
L
72
116
55
59
XL
74
120
57
60
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.
