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 bold oversized flannel shirt blends a classic plaid check with raw streetwear energy. The front panel features an all-over graffiti print with ink-splatter graphics, distressed photo patches, and hand-written style text, while the back remains clean plaid — making it a versatile piece that reads differently from every angle. A contrast black spread collar and relaxed boxy silhouette give it a distinctly Japanese high-street aesthetic.
Product Highlights
Split design: graphic graffiti print on the front panel, clean plaid on the back and sleeves
Contrast black spread collar adds a structured, high-street edge
Ink-splatter, photo collage, and text graphics printed directly onto the fabric
Relaxed oversized fit — ideal for layering over tees or hoodies
Available in two colorways: Red Plaid and Black/White Plaid
Chest patch pocket on the left front panel
Fit & Styling
Cut with an oversized, boxy silhouette that sits comfortably on the shoulders and through the body. The shirt is designed to be worn open as a lightweight jacket over a plain tee, or buttoned up as a standalone top. It pairs well with straight-leg or cargo pants and chunky sneakers for a Japanese streetwear or punk-influenced look. Sizing runs generously — refer to the size chart for chest and shoulder measurements before ordering.
Product Details
Constructed from a brushed flannel fabric, estimated at 80% Cotton, 20% Polyester, giving it a soft hand feel with light warmth suitable for spring and autumn wear. Long sleeves with button cuffs. Full button-front placket. 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
114
49
61
L
73
118
50
62
XL
75
122
51
63
XXL
77
126
52
64
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.
