Calm Koi T-Shirt (Black)Open Guard Apparel (OGA) Calm Koi is a beautiful 100% Cotton Tshirt. Depecting a giant Koi Fish in the front of the shirt with contrast colors of the words Open Guard Apparel in Japanese Katakana. Keep your jiu jitsu game in your heart and on your shirt with this great design from our friends at OGA. The black shirt comes with a grey koi, and yellow writting in the front. The back of the black shirt has a beautiful teal koi at the bottom right of the

Open Guard Apparel Ranked Rashguard Size Chart:

Show your love for BJJ and rock this premium gear

A4 - 124 inches

Purple Belt Specific Design

Double Lining Enclosure

The New Open Guard Apparel Hex Flow Ranked Rashguard is ready for Brown belts

Brazilian Jiu Jitsu T-shirt

The French Terry hoodie is one of the most popular hoodies because it is heavier than t-shirts but also lighter than most sweatshirts

and yellow writting in the front

Open Guard Apparel brings us the Jiu Jitsu Evolution tee for the BJJ Community

Here at Open Guard Apparel we like to think that you either win or learn

The details make a big difference and this belt really has that added attention to detail