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 bold statement piece for the fashion-forward wardrobe, this oversized zip-up jacket combines an all-over polka dot body with contrasting raglan sleeves featuring star prints and diagonal stripe panels inspired by American flag motifs. The stand collar, ribbed cuffs, and hem give it a clean, structured finish that sits between a track jacket and a casual bomber.
Product Highlights
Allover polka dot print on the main body with contrasting colorblock raglan sleeves
Star-print and diagonal stripe sleeve panels in two colorways: black/red and blue/pink
Stand collar with full-length zip closure for easy on and off
Embroidered graphic patch at the left chest adds a streetwear accent
Ribbed cuffs and hem for a neat, comfortable fit
Relaxed oversized silhouette suitable for layering over tees or hoodies
Fit & Styling
Cut in a relaxed, oversized fit that works well for both men and women seeking a streetwear aesthetic. The generous chest and shoulder measurements allow comfortable layering. Pair with slim joggers or straight-leg jeans to balance the volume. The black colorway offers a more classic contrast, while the blue/pink version leans into a playful, Y2K-inspired palette. Refer to the size chart: chest circumference ranges from 116 cm (S) to 134 cm (XL), with body length from 65 cm to 73 cm.
Product Details
Constructed from a smooth woven fabric with a soft hand feel, this jacket is made from an estimated 100% polyester, which supports the vibrant all-over sublimation printing and maintains the crisp graphic details across the polka dot body and patterned sleeves. Available in two colorways — Black and Blue — across sizes S through XL.
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)
S
65
116
57.5
53.5
M
67
122
59
55
L
70
128
60.5
56.5
XL
73
134
62
58
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.
