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 Black and White Striped Jacket blends clean, minimalist structure with thoughtful contrast detailing. The heather grey cotton body is kept intentionally simple, letting the black-and-white pinstripe layering do the talking. Striped accents appear at the collar, cuffs, and hem, creating a polished layered effect that looks effortlessly put-together without trying too hard.
Design Details Worth Noticing
A double-breasted front closure with silver dome buttons adds a structured, semi-formal character to what is otherwise a relaxed silhouette. The wide striped collar frames the neckline with a shirt-like finish, while the curved striped hem peeks below the jacket body for a styled, layered look. Long sleeves with matching striped cuffs complete the cohesive design. The back panel is clean and uninterrupted, keeping the overall aesthetic sharp and versatile.
Fabric and Fit
Crafted from 100% cotton, this black and white striped jacket offers a comfortable, breathable wear suitable for everyday styling. The relaxed fit works well over a simple tee or light knitwear. Available in sizes S through XL with detailed measurements provided to help you find the right fit. Pair it with straight-leg trousers, chinos, or casual denim for a balanced smart-casual look.
Frequently Asked Questions
Does this jacket have pockets?
Pockets are not visible in the product images and are not mentioned in the product details. We recommend confirming with our support team before purchasing if this is important to you.
Is the striped collar and hem a separate layer or part of the jacket construction?
The striped collar and hem detailing are integrated into the jacket design, creating a built-in layered appearance as a single garment.
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.
