Tops Size Chart SIZE XXS XS S M L XL XXL XXXL EN Size 32 34 36 38 40 42 44 46 CHEST (cm) 77 81 85 89 93 97 101 105 WAIST (cm) 61 65 69 73 77 81 85 89 CHEST: Put the tape measure around your chest at the highest point. Measure around your chest, placing it in the widest point. WAIST: Put your hands around your waist. The point where your hand is at your waist. Measure around your waist from there. UNDERSIDE LEG LENGTH: Measure your leg length from the top of the fork to the ankle. * Keeping the tape measure straight; You should be careful not to slide it so that it is parallel to the ground.