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 classic American-inspired silhouette updated in a navy gingham check, this relaxed-fit zip-up jacket delivers effortless retro style for spring and autumn layering. The structured point collar, full-length zipper, and elasticated hem give it a clean, versatile shape that works equally well over a tee or a lightweight knit.
Product Highlights
All-over navy and grey gingham check woven fabric with a vintage-inspired feel
Full-length centre-front zip closure with a metal zipper pull
Classic point collar for a polished, retro-casual look
Two front slash pockets for everyday practicality
Elasticated hem band for a neat, tucked-in silhouette
Button cuff detail on long sleeves for a refined finish
Fit & Styling
Cut in a relaxed, slightly boxy fit that sits at the hip, this jacket layers comfortably over hoodies or shirts without feeling restrictive. The generous chest and shoulder measurements make it ideal for those who prefer an oversized, streetwear-leaning look. Pair it with straight-leg trousers or dark jeans and clean sneakers to lean into the retro vibe, or wear it open over a graphic tee for a more casual, laid-back outfit. The neutral navy check palette makes it easy to mix with most wardrobe staples.
Product Details
Shell: 65% Polyester, 35% Cotton woven check fabric. Point collar with full-length metal zip. Two front slash pockets. Elasticated hem band. Button cuffs. Available in sizes M–XXL. Colour: Navy Check.
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
66
118
52.5
60
L
67.5
122
54
61.5
XL
69
126
55.5
63
XXL
70.5
130
57
64.5
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.
