Item number TFXDD. adidas Essentials 3-stripes Bike Shorts Built for biking, made for styling. Quintessential 3-Stripes styling highlights the fitted fit of these cycling-inspired adidas shorts. Organic cotton gives the stretchy material a nice soft feel, perfect for when youre on the move. Material Content: cotton 93%,elastane 7% Washing Instructions: Machine Washable This model is 5 9" and wears a size S. Their chest measures 33" and the waist 35" Fitted fit Elastic waist 93% cotton, 7% elastane single jersey