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 SavageBase plaid graphic shirt brings American vintage streetwear energy to a relaxed, oversized silhouette. Built on a classic small-check flannel-style woven fabric, it features bold distressed white graphic printing across the chest, sleeves, and back — including the large "THIS IS JUST AN ADVANCED" slogan and the SavageBase logo — giving it an authentic worn-in, retro feel. Available in three colorways: red, black, and green plaid.
Product Highlights
Oversized relaxed fit with dropped shoulders for a casual, streetwear-ready silhouette
All-over small plaid check woven fabric in red, black, or green colorways
Large distressed graphic print on chest, sleeves, and full back panel
Classic point collar with button-front placket and single chest patch pocket
Long sleeves with button cuffs for a clean, structured finish
Versatile layering piece — wear open over a tee or buttoned up as a statement shirt
Fit & Styling
This shirt is cut with a generous oversized fit — the chest measures 112 cm at size M, making it ideal for layering or wearing as a standalone statement piece. It suits men who prefer a relaxed, boxy look. Pair it with straight-leg or cargo pants and chunky sneakers for a complete American retro streetwear outfit. The bold back graphic makes it a standout worn open as a jacket layer over a plain white tee. Customers who prefer a more fitted look may wish to size down.
Product Details
The shirt is constructed from a woven cotton-blend fabric with a fine plaid check pattern, typical of flannel-style casual shirts in this category. Material composition is approximately 100% Cotton. The garment features button-front closure, long sleeves with button cuffs, a point collar, and a left chest patch pocket. Branding by SavageBase (SavageBaseLab). Available in sizes M through XXL.
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
71
112
50
60
L
73
116
51
61
XL
75
120
52
62
XXL
77
124
53
63
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.
