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 clean, relaxed-fit zip-up jacket built for transitional weather, this piece pairs a solid cotton-blend shell with a contrast plaid spread collar for a distinctly American casual aesthetic. Available in crisp White and warm Khaki, it features metal rivet detailing, an elasticated hem, and a structured silhouette that sits comfortably oversized without losing shape.
Product Highlights
Contrast plaid collar in a tonal check print adds visual interest against the solid body
Full-length zip closure with a metal zipper pull for easy on and off
Chest yoke with dual snap-button flap pockets and metal rivet accents
Two large patch pockets at the lower front for practical everyday carry
Elasticated hem and cuffs provide a relaxed blouson silhouette
Small embroidered "Alive" logo at the chest for a subtle branded detail
Fit & Styling
This jacket is cut in an oversized, boxy fit — the chest measurement runs wide (138 cm at size M), making it ideal for layering over hoodies or chunky knits. The elasticated hem keeps the volume controlled without cinching. Style it with straight-leg trousers or cargo pants for a workwear-inspired look, or wear it over a simple tee for a relaxed weekend outfit. The plaid collar can be worn open and spread for a casual feel or turned up for added structure. Refer to the size chart and size up if you prefer a more fitted look.
Product Details
Shell: 98% Cotton, 2% Spandex. The fabric has a smooth, slightly crisp hand feel consistent with a cotton twill or poplin construction. Metal rivet hardware throughout. Elasticated hem and cuffs. Full zip front closure. Available in White with a red-toned plaid collar and Khaki with a neutral plaid collar. Sizes available: M, L, XL, 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
65
138
55
56
L
67
142
56.5
57
XL
69
146
58
58
XXL
71
150
59.5
59
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.
