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 Gatherlab Pinstripe Varsity Jersey Sweatshirt draws inspiration from classic football kit design and reframes it for everyday streetwear. Vertical pinstripes run the full length of the front panel, giving the piece an unmistakable retro-sport identity. A contrast V-neck collar with clean white trim adds a sharp finishing detail that sets it apart from a standard pullover.
Design Details Worth Noticing
The chest features bold embroidered script lettering spelling out Gatherlab, underlined and flanked by four embroidered stars for a collegiate trophy-case feel. An embroidered crest badge sits on the upper right chest, while an additional logo patch appears on the left. Ribbed cuffs and a ribbed hem with contrast stripe detailing complete the athletic silhouette. Available in both black and off-white, each colorway carries the same tonal pinstripe and embroidery treatment.
Relaxed Fit for Everyday Wear
Cut in a relaxed athletic fit using a mid-weight cotton-rich blend, this jersey sweatshirt is comfortable enough for daily wear while looking considered enough to style with wide-leg trousers, cargo pants, or layered under an open overshirt. The soft-touch fabric holds its structure without feeling stiff, making it a versatile piece across casual and smart-casual settings.
Size Guide
Size
Chest (in / cm)
Length (in / cm)
Sleeve (in / cm)
M
44⅛ / 112
27½ / 70
31⅛ / 79
L
45⅔ / 116
28⅜ / 72
31⅞ / 81
XL
47¼ / 120
29⅛ / 74
32⅝ / 83
XXL
48⅞ / 124
29⅞ / 76
33½ / 85
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.
