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.
This relaxed-fit long sleeve shirt delivers a bold layered look without the bulk. The waffle-textured body features a distressed "Growing in the World" heraldic crest graphic print across the chest, while the attached black-and-white striped sleeves create a convincing faux two-piece effect. Available in classic Black and White, it's a versatile piece built for the American collegiate aesthetic.
Product Highlights
Faux two-piece construction — waffle-knit body with contrast striped sleeve panels sewn in for an effortless layered look
Distressed heraldic crest graphic print reading "Growing in the World" with three shield motifs and "MakeTrue" accent text in red
Waffle-textured fabric on the body adds visual depth and a relaxed streetwear feel
Black-and-white horizontal stripe sleeves extend from elbow to cuff for a bold contrast detail
Crew neckline and dropped shoulders for an oversized, campus-ready silhouette
Available in Black and White — both colorways feature the same striped sleeve contrast
Fit & Styling
This shirt is cut with an oversized, boxy silhouette and dropped shoulders, making it ideal for layering over a longline tee or wearing solo with straight-leg jeans or cargo pants. The faux-layered sleeve detail means no extra shirt is needed — just pull it on and go. The graphic placement sits high on the chest for a clean, collegiate look. Sizing runs generously; refer to the size chart and consider your preferred fit when choosing between M, L, and XL.
Product Details
Brand: MT99 / MakeTrue. Body fabric: waffle-knit construction in 60% Cotton, 40% Polyester. Sleeve panels: 95% Cotton, 5% Elastane stripe jersey. Crew neckline. Long sleeve with faux-layered striped cuff detail. Graphic screen print on chest. Available in Black and White. Sizes: M, L, 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)
M
68
128
60
54
L
69
132
63
55
XL
70
136
65
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.
