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 olive green workwear jacket brings American vintage utility style into a relaxed, oversized silhouette. Cut from a sturdy washed cotton twill, it features a classic notched lapel collar, double-breasted button placket, and four patch pockets — two chest flap pockets and two large lower patch pockets — making it as functional as it is stylish. Contrast topstitching throughout adds a rugged, worn-in character that suits the streetwear-influenced aesthetic.
Product Highlights
Oversized relaxed fit with dropped shoulders for a contemporary street-ready look
Double-breasted button closure with sturdy snap-style buttons down the front
Four patch pockets: two chest flap pockets and two large lower pockets for practical storage
Notched lapel collar with a clean, structured fold
Adjustable button cuffs for a customizable sleeve finish
Washed olive cotton twill fabric with visible contrast topstitching for a vintage workwear feel
Fit & Styling
This jacket is designed with an intentionally oversized, boxy fit — ideal for layering over hoodies, sweatshirts, or chunky knits during spring and autumn. The dropped shoulders and generous chest measurement give it a relaxed, unstructured drape. Style it open over a graphic tee and cargo shorts for a casual street look, or layer it over a neutral crewneck and slim trousers for a more polished utility aesthetic. The olive colorway pairs naturally with earth tones, khaki, beige, and washed denim. Refer to the size chart: M (chest 136 cm, length 73 cm), L (chest 140 cm, length 75 cm), XL (chest 144 cm, length 77 cm). If you prefer a more fitted silhouette, consider sizing down.
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
73
136
59
59
L
75
140
60.5
60.5
XL
77
144
62
62
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.
