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, street-influenced take on the classic button-down, this long-sleeve plaid shirt features an oversized silhouette, a clean point collar, and a distinctive drawstring hem that lets you adjust the fit on the fly. Available in a crisp white check and a deep navy check, it transitions effortlessly from casual layering to a standalone statement piece across spring and autumn.
Product Highlights
All-over small-scale plaid check pattern in two colorways: white and navy
Oversized, boxy silhouette with dropped shoulders for a relaxed streetwear feel
Point collar with a concealed or snap-button placket for a clean front face
Adjustable drawstring at the hem for a customizable, cinched or relaxed look
Long sleeves with buttoned cuffs for a polished finish
Lightweight woven fabric suitable for layering in spring and autumn
Fit & Styling
This shirt is cut with an intentionally oversized, boxy fit — size down if you prefer a more standard relaxed fit, or stay true to size for the full streetwear silhouette. The dropped shoulders and generous chest measurement make it easy to layer over a lightweight tee or wear open as a shirt-jacket. Pair it with slim trousers or tapered joggers to balance the volume, or tuck the front into wide-leg pants for a smart-casual look. The drawstring hem adds versatility, allowing you to crop the appearance slightly or keep it long and relaxed.
Product Details
This shirt is constructed from a lightweight woven fabric composed of approximately 65% Cotton and 35% Polyester, giving it a smooth hand feel, breathability, and enough structure to hold the plaid pattern crisp wash after wash. The snap or ring-style buttons along the placket add a subtle utilitarian detail consistent with the American casual aesthetic. Available in sizes M through XXL. Please refer to the size chart for chest, shoulder, length, and sleeve measurements before ordering.
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
63
120
51
60
L
65
124
52
61
XL
67
128
53
62
XXL
69
132
54
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.
