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 relaxed, collegiate-inspired knit pullover featuring bold horizontal stripes in blue and white. The spread polo collar and partial button placket give this sweater a preppy, versatile edge, while the soft knit construction keeps it comfortable across spring and autumn layering. Small embroidered "Alive" lettering on the chest adds a subtle branded detail without overpowering the clean stripe pattern.
Product Highlights
Classic horizontal stripe pattern in blue, light blue, and cream/white tones
Spread polo collar with a two-button placket at the neckline
Small embroidered logo detail on the left chest
Relaxed, slightly oversized silhouette with dropped shoulders
Ribbed cuffs and hem for a neat, structured finish
Lightweight knit fabric suitable for spring and autumn wear
Fit & Styling
This sweater is cut with a relaxed, boxy fit — ideal for those who prefer an easygoing, streetwear-influenced look. The dropped shoulders and generous chest measurement make it comfortable to layer over a long-sleeve tee or wear on its own. It pairs naturally with straight-leg or wide-leg trousers, chinos, or denim. The polo collar adds enough structure to dress it up slightly for casual outings. Refer to the size chart: size M measures 61 cm in length, 108 cm chest, 50 cm shoulder width, and 53 cm sleeve length; size L is 63 cm length, 112 cm chest, 52 cm shoulder, 54 cm sleeve; XL is 65 cm length, 116 cm chest, 54 cm shoulder, 55 cm sleeve; XXL is 67 cm length, 120 cm chest, 56 cm shoulder, 56 cm sleeve.
Product Details
Constructed from a soft brushed knit blend of approximately 60% acrylic and 40% nylon, giving the fabric a slightly fuzzy, warm hand feel while maintaining its lightweight drape. Available in a blue and white stripe colorway. Sizes range from M to 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 Width (cm)
Sleeve Length (cm)
M
61
108
50
53
L
63
112
52
54
XL
65
116
54
55
XXL
67
120
56
56
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.
