Thank you for viewing. This is a set of three Uniqlo leggings. The black ones are leggings / 10-part length. The gray ones are ribbed leggings / 10-part length. The brown ones are Relaxed Fit Leggings / Corduroy-like / 10-part length. As shown in the second photo, there is a slight stain on the knee of the gray ones. Size: 80