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.
This relaxed-fit plaid button-down shirt brings a streetwear edge to a classic flannel silhouette. Featuring an all-over check pattern, bold embroidered logo lettering on the back yoke and chest pocket, and a spread collar, it's built for casual layering across spring and autumn seasons. Available in three colorways — charcoal black, bold red, and warm camel — each shirt delivers the same oversized, easy-wearing cut.
Product Highlights
All-over plaid check pattern in three distinct colorways: black, red, and camel/yellow
Large embroidered brand logo across the upper back for a statement streetwear look
Matching embroidered logo on the left chest above the patch pocket
Single chest patch pocket with button closure adds utility and visual interest
Full button-down front with natural-tone buttons throughout
Relaxed oversized fit with long sleeves and buttoned cuffs for a laid-back silhouette
Fit & Styling
This shirt is cut with an oversized, boxy fit that sits comfortably on the shoulders and through the body — ideal for wearing open over a graphic tee or buttoned up as a standalone top. The generous chest measurements (120–128 cm across sizes M–XL) make it well-suited to those who prefer a relaxed, streetwear-influenced drape. Pair with straight-leg jeans or cargo pants and clean sneakers for an effortless casual look. The spread collar also allows it to be worn as a light overshirt during transitional weather.
Product Details
This embroidered long sleeve shirt is constructed from a soft woven fabric with a brushed flannel-style hand feel, estimated at 100% Cotton. The plaid weave creates natural texture and warmth without added bulk. The shirt features a classic spread collar, a full button placket, one buttoned chest pocket, and long sleeves with single-button cuffs. Available in sizes M, L, and XL. 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
72
120
54
56
L
74
124
56
57
XL
76
128
58
58
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.
