Sizing Chart
| GI Size | Height | Weight |
| A0 | 4'11 - 5'3" | 100 - 130 LBS |
| A1 | 5'3" - 5'7" | 130 - 165 LBS |
| A2 | 5'6" - 5'9" | 165 - 190 LBS |
| A3 | 5'10" - 6'2" | 190 - 215 LBS |
| A4 | 6'2" - 6'4" | 170 - 240 LBS |
| A5 | 6'4" - 6'6" | 210 - 275 LBS |
| A6 | 6'5" + | 240 - 325 LBS |
| GI Size | Height | Weight |
| Y000 | 3'9" - 4' | 40 lbs. - 55 lbs./3-5 yrs |
| Y00 | 4' - 4'4" | 50 lbs. - 70 lbs./5-7 yrs |
| Y0 | 4'4" - 4'9" | 65 lbs. - 85 lbs./7-9 yrs |
| Y1 | 4'9" - 5'1" | 80 lbs. - 105 lbs./9-11 yrs |
| Y2 | 5’1” - 5’3” | 100 lbs. - 115 lbs./11-13 yrs |
| Y3 | 5’3” - 5’5” | 110 lbs - 125 lbs./13-14 yrs |
| Gi Size | Height | Weight |
| F0 | 4'9" - 5' | 85 lbs - 105 lbs |
| F0C | 4'10" - 5' | up to 125 lbs |
| F1 | 5' - 5'4" | 100 LBS - 120 lbs |
| F1C | 5' - 5'4" | up to 145 lbs |
| F2 | 5'3" - 5'6" | 115 lbs - 145 lbs |
| F2C | 5'3" - 5'6" | up to 165 lbs |
| F3 | 5'6" - 5'9" | 140 lbs - 170 lbs |
| F3C | 5'6" - 5'9" | up to 185 lbs |
| F4 | 5'8" - 5'11" | 165 lbs - 190 lbs |
| F4C | 5'8" - 5'11" | up to 205 lbs |
| F5 | 5'10" - 6'1" | 180 lbs - 205 lbs |
| F5C | 5'10" - 6'1" | up to 225 lbs |