Bicycle shorts with padding details:1.Combination of functional materials and an innovative mesh vent design for riders of all levels.2.Man bike shorts is made of 80% polyester and 20% spandex with pad breathable, Stretchable and comfortable fit. 3.Reflective stripe design on the shorts. Original brand, individual packing,high-tech sublimation printing 4.Elasticitiy braces,cool max silicon gel pad breathable,wearproof. 5.Even you're sweaty, the shorts never adhere to your skin, quick-dry and make you feel more comfortable.Size chart(We recommend refer to your weight,heigh and waist to buy):Size suggestion:(Small) Height:5'3"-5'6", Weight: 115-135 lbs,Waist:28"-30".(Medium): Height:5'5"-5'9",Weight: 130-165lbs,Waist:31"-33.5".(Large): Height: 5'9"-6',Weight:155-180lbs,Waist: 33.5"-35".(X-Large): Height: 5'11"-6'2", Weight:175-195lbs,Waist: 35.5"-38".(XX-Large):Height: 6'2"-6'4" Weight: 185-225lbs,Waist: 38.5"-41".(3X-Large):Height:6'3"-6'5", Weight: 195-240 lbs, Waist:39"-42.5"