This kit features our Foundation Gi, Foundation Rash Guard, and Gatame Backpack. Please use the size charts below to determine your correct size.
This kit features our Foundation Gi, Foundation Rash Guard, and Gatame Backpack. Please use the size charts below to determine your correct size.
| Size | Weight | Height |
| A0 | 140lbs and under | 5'5" and under |
| A0H | 120lbs to 175lbs | 5'5" and under |
| A1 | 120lbs to 165lbs | 5'5" to 5'9" |
| A1H | 160lbs to 200lbs | 5'5" to 5'9" |
| A1L | 120lbs to 165lbs | 5'8" to 5'11" |
| A2 | 150lbs to 190bs | 5'8" to 6' |
| A2H | 185lbs to 260lbs | 5'8" to 6' |
| A2L | 150lbs to 190lbs | 6' to 6'2" |
| A3 | 185lbs to 240lbs | 5'11" to 6'3" |
| A3H | 220lbs to 300+lbs | 5'11" to 6'3" |
| A3L | 190lbs to 230lbs | 6'2" to 6'6" |
| A4 | 220lbs to 280lbs | 6'3" to 6'6" |
| A5 | 240lbs and up | 6'5" and up |
All of our rash guards follow the same size chart. Our rash guards are designed to fit tight. If you're not sure about the best size or would like a looser fit, please size up.
| Size | Weight |
| XS | 95lbs to 115lbs |
| S | 105lbs to 130lbs |
| M | 125lbs to 165lbs |
| L | 155lbs to 175lbs |
| XL | 170lbs to 200lbs |
| 2XL | 185lbs to 230lbs |
| 3XL | 220lbs to 250lbs |
| 4XL | 250lbs and up |
Not sure if you're choosing the right size? We get it, Jiu Jitsu gear sizing can be tricky. That's why we offer totally free pre-paid returns.