These black biking shorts are intended to be worn alone or with other shorts over the top. padded at the seat for a comfortable ride, vented gusset, reflective detailing. NWOT - no flaws. The fabric is very smooth and very stretchy. Lying flat waist is 11 1/2 inches, rise is approximately 8 1/2 inches, inseam is approximately 7 1/2 inches. Perfect for a cycling class, road biking, or mountain biking.