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 graphic long-sleeve top built on a textured waffle-knit fabric, this men's shirt features a scattered letter print across the chest spelling out a creative word-puzzle design, a red square graphic accent at the center, and an oversized spiral question mark printed on the back. Available in white, black, and yellow, it brings an artistic, INS-inspired edge to casual everyday dressing.
Product Highlights
Textured waffle-knit construction for added visual depth and breathability
Front chest covered in a scattered letter graphic with a red square robot-face accent
Large spiral question mark graphic printed across the full back panel
Relaxed, boxy silhouette with a classic crew neckline
Long sleeves with ribbed cuffs for a clean, structured finish
Available in three colorways: White, Black, and Yellow
Fit & Styling
This top is cut in a relaxed, slightly oversized fit that works well worn untucked over straight-leg jeans, cargo pants, or joggers. The crew neck and dropped shoulders give it a casual, streetwear-ready silhouette. Pair with clean sneakers and minimal accessories to let the graphic design take center stage. The waffle texture adds dimension without bulk, making it suitable for spring and autumn layering over a basic tee or under an open overshirt.
Product Details
Material: 60% Cotton, 40% Polyester waffle-knit fabric. Style: Relaxed fit, crew neck, long sleeve. Design: Scattered letter print on front, spiral question mark graphic on back, red square graphic accent. Available sizes: M, L, XL, XXL. Available colors: White, Black, Yellow.
Size Guide
Use the measurements below as a guide and compare them with a similar item you own.
Size
Length (cm)
Chest (cm)
Sleeve (cm)
M
65
112
80
L
67
116
81
XL
69
120
82
XXL
71
124
83
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.
