Grappling shorts with elasticated waistband, velcro closure and internal drawstring. Made of 92% polyester and 8% spandex. Perfect for athletes training BJJ, MMA and other martial arts. Sublimation printing technology is used to ensure that the print won’t crack or come off. Grappling shorts. 92% polyester and 8% spandex. Elasticated waistband, velcro closure and internal drawstring. Please read size guide and washing instructions below. If you have any questions, please contact customer service . Also read the Rebelz Ultimate No-Gi Guide for advice and tips.