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 statement piece for casual wear, this men's long-sleeve crew-neck tee features a striking fighter jet graphic print at the chest. The design combines distressed military-inspired typography reading "Unusual Brand Original Seraphie" with a detailed aircraft silhouette and star accents, giving it an edgy, streetwear-ready aesthetic. Available in classic White and warm Mustard Yellow, it pairs effortlessly with jeans, joggers, or casual trousers.
Product Highlights
Eye-catching fighter jet and star graphic print on the chest
Relaxed, easy-fitting silhouette for all-day comfort
Crew neckline for a clean, versatile look
Long sleeves suitable for spring and autumn layering
Available in White and Mustard Yellow colorways
Sizes S through XL with detailed measurements provided
Fit & Styling
This tee is cut in a relaxed, slightly boxy fit that works well for most body types. The generous chest and shoulder measurements allow for comfortable movement without feeling oversized. Style it with slim-fit jeans and sneakers for a casual streetwear look, or layer it under an open jacket during cooler days. The crew neck and clean hem keep the silhouette versatile enough for both weekend outings and relaxed social settings.
Product Details
This long-sleeve graphic tee is constructed from 100% cotton, giving it a soft hand feel, breathable wear, and good print adhesion for the bold chest graphic. The fabric holds its shape well through regular washing. Available in sizes S, M, L, and XL. Please refer to the size chart for chest, length, shoulder width, and sleeve length measurements before ordering.
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)
S
63
96
43
61
M
65
100
45
63
L
67
104
47
65
XL
69
108
49
67
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.
