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Sale Price $19.28.
Original Price $24.10 Comp. value
per shirt
You save 20%
OSU! T-Shirt
Qty:
Style
Basic Dark T-Shirt
-$1.40
+$10.00
Color & Print Process
Black
Vivid Printing: White Underbase
About T-Shirts
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About This Design
OSU! T-Shirt
Introducing Osu! Merchandise
One of the most used words in karate and various martial arts, 'Osu!' signifies self-control and perseverance. This powerful term translates to 'I control myself and endure!' and is now available on a wide range of products.
Available Products
Our collection features everything from stylish t-shirts to durable stickers and cozy hoodies, all proudly displaying the essence of 'Osu!'. By integrating this inspiring mantra into everyday items, you can carry the spirit of karate with you wherever you go!
The Meaning Behind Osu!
'Osu!' is not just a word; it embodies resilience and dedication in martial arts practice. With our exclusive products, you can proudly express your commitment to these principles and share them with others.
Customer Reviews
4.7 out of 5 stars rating31.6K Total Reviews
31,573 Reviews
Reviews for similar products
5 out of 5 stars rating
By Jenny S.September 9, 2025 • Verified Purchase
Value T-Shirt, Black, Adult S
My 11 yo wore adult XL (5’7” 165#). The 8yo is small framed. She wore adult small and tied it in the back. Dark haired male wore adult large and 5’9”, 110# female wore adult medium . Good quality dark Heather gray, Gildan brand shirt. -it was next up from basic choice and cost about $20 per shirt. Not too thick or thin. Washed and dried well, no major shrinkage. Not see-through. Can wear a bra under it fine. Screen print is just as shown and well done, front and back.
5 out of 5 stars rating
By Jenny S.September 9, 2025 • Verified Purchase
Value T-Shirt, Black, Adult S
My 11 yo wore adult XL (5’7” 165#). The 8yo is small framed. She wore adult small and tied it in the back. Grandma wore adult large with long sleeve shirt underneath. Tall girl adult medium. Dark haired male adult large. Good quality dark Heather gray, Gildan brand shirt. -it was next up from basic choice and cost about $20 per shirt. Not too thick or thin. Washed and dried well, no major shrinkage. Not see-through. Can wear a bra under it fine. Screen print is just as shown and well done, front and back.
5 out of 5 stars rating
By Jenny S.September 9, 2025 • Verified Purchase
Value T-Shirt, Black, Adult S
My 11 yo wore adult XL (5’7” 165#). The 8yo is small framed. She wore adult small and tied it in the back. Dark haired male wearing adult large and female wearing adult medium. Good quality dark Heather gray, Gildan brand shirt. -it was next up from basic choice and cost about $20 per shirt. Not too thick or thin. Washed and dried well, no major shrinkage. Not see-through. Can wear a bra under it fine. Screen print is just as shown and well done, front and back. They printed random cupcake image I downloaded from internet with no problems! Looked perfect! Front design was stock from zazzel.
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Other Info
Product ID: 256518347666116273
Created on: 2/16/2025, 2:01 PM
Rating: G
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