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 relaxed, streetwear-ready take on the classic plaid shirt, this oversized long-sleeve button-up features a bold two-tone plaid construction with contrasting upper and lower body panels. White graphic lettering runs along both sleeves, adding a high-end streetwear edge to a laid-back silhouette. Available in red/black and grey/black colorways, it works equally well as a standalone overshirt or layered open over a tee.
Product Highlights
Two-panel plaid design with small-check upper body and larger-check lower body for a patchwork-inspired look
Bold white graphic text print on both sleeves featuring phrases including "DAMN", "SENSE", "SOPHISTICATION", and "INFLUENCE"
Relaxed, oversized silhouette with dropped shoulders for a casual, effortless fit
Classic point collar and full button-front placket
Available in two colorways: red/black plaid and grey/black plaid
Suitable for spring and autumn layering or standalone warm-weather wear
Fit & Styling
This shirt is cut with an intentionally oversized, boxy fit — size down if you prefer a more tailored look, or wear true to size for the full relaxed silhouette. The dropped shoulders and generous chest measurement make it ideal for layering over hoodies or wearing open as a light jacket. Pair with slim joggers or straight-leg jeans to balance the volume. The graphic sleeve print adds visual interest without overwhelming the plaid pattern, making it versatile across casual and streetwear outfits.
Product Details
Fabric composition: 100% Cotton woven flannel. The shirt features a point collar, single-button cuffs, and a straight hem with a subtle raw-edge seam detail at the panel join. Brand label visible at the inner collar. Available in sizes M through XXL.
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
112
50
60
L
73
116
51
61
XL
75
120
52
62
XXL
77
124
53
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.
