Endure Under Pressure Short-Sleeve T-Shirt


If you can't shoot'em choke'em. Firearms are always the best first line of self-defense, but in case you're not carrying, hopefully you know Brazilian Jiu-Jitsu (BJJ). OSU or OSS is a greeting used amongst BJJ practitioners, which dates back to the Samurai. Short for Oshi Shinobu in Japanese, OSU translates to "Endure Under Pressure."

This thick cotton t-shirt makes for a go-to wardrobe staple! It's comfortable, soft, and its tubular construction means it's less fitted.

• 100% ring-spun cotton (Heather colors contain polyester)
• Fabric weight: 4.5 oz (153 g/m2)
• Pre-shrunk
• Shoulder-to-shoulder taping
• Double stitched sleeves and bottom hem

Size guide

  S M L XL 2XL 3XL
Length (inches) 27 28 29 30 31 32
Width (inches) 18 20 22 24 26 28

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