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.
The Seakoff Buckle Detail Denim Jacket is built around a clean, structured silhouette in deep indigo raw denim. Three silver-tone metal buckle closures run down the front placket, replacing conventional buttons with a bold industrial accent that sets this jacket apart from standard denim outerwear. A single concealed button sits at the hem, completing the fastening with a refined finish.
Refined Details, Everyday Versatility
A classic point collar and minimal panel construction keep the overall profile sharp and uncluttered. The slightly cropped proportion sits at the hip, making it easy to layer over hoodies, knitwear, or lighter shirts. Long sleeves with clean, unembellished cuffs and a relaxed fit ensure comfort without sacrificing shape. The back features a single yoke seam and a smooth, uninterrupted panel for a streamlined look. Crafted from 100% cotton denim for a structured hand feel that softens naturally over time.
Size Guide
M: Shoulder 20 1/8 in (51 cm) | Chest 43 5/16 in (110 cm) | Length 24 3/8 in (62 cm) | Sleeve 22 13/16 in (58 cm) L: Shoulder 20 7/8 in (53 cm) | Chest 44 7/8 in (114 cm) | Length 25 3/16 in (64 cm) | Sleeve 23 1/4 in (59 cm) XL: Shoulder 21 5/8 in (55 cm) | Chest 46 7/16 in (118 cm) | Length 26 in (66 cm) | Sleeve 23 5/8 in (60 cm)
Frequently Asked Questions
Is the jacket lined?
The collar area shows a visible lining detail at the inner collar. Full lining details are not confirmed; please refer to the product label for complete construction information.
How should I care for this jacket?
Care instructions are not specified. As this is a 100% cotton denim garment, we recommend checking the inner care label before washing.
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.
