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 clean, versatile long-sleeve tee built for everyday wear. Featuring a classic crew neckline, slim-fit silhouette, and subtle raglan-style shoulder seaming, this shirt layers effortlessly under jackets or stands alone as a polished base layer. Available in four neutral colorways — grey marl, brown, black, and white — it covers the essentials of any wardrobe.
Product Highlights
Crew neckline with a neat, close-fitting ribbed collar
Slim fit cut that follows the body without being restrictive
Raglan-inspired shoulder seam detail for a structured, modern look
Full-length sleeves with clean, unfinished-style cuffs
Available in four versatile neutral colors: grey marl, brown, black, and white
Sizes S through XXXL with a consistent 2 cm increment across all measurements
Fit & Styling
This shirt is cut slim through the chest and torso, making it ideal for those who prefer a fitted, tailored look rather than an oversized silhouette. The raglan shoulder seam adds a subtle structural detail that elevates it beyond a basic tee. Pair it with black denim and a chain belt for a minimal, edgy aesthetic, or wear it under an open overshirt or light jacket for a layered autumn look. The neutral palette makes all four colorways easy to style with most bottoms. Refer to the size chart: chest circumference ranges from 94 cm (S) to 114 cm (XXXL).
Product Details
Fabric: 95% Cotton, 5% Elastane — a smooth, slightly stretchy jersey that holds its shape and drapes cleanly against the body. The shirt features a crew neck collar, long sleeves, and a straight hem. Available in Grey Marl, Brown, Black, and White. Sizes: S, M, L, XL, XXL, XXXL. Note: all measurements are taken by hand; individual items may vary by up to 2 cm.
Size Guide
Use the measurements below as a guide and compare them with a similar item you own.
Size
Length (cm)
Shoulder (cm)
Sleeve (cm)
Chest (cm)
S
65
42
61
94
M
67
43
62
98
L
69
44
63
102
XL
71
45
64
106
XXL
73
46
65
110
XXXL
75
47
66
114
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.
