Lightweight shorts with inner layer (not full compression). Elastic and internal drawstring. Stretch fabric in the crotch for optimal flexibility. Sublimation printing technology is used to ensure that the print won’t crack or come off. Andrew (180 cm / 75 kg) is wearing medium on the product pictures. 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.