These are GU's Easy Gaucho Pants. These gaucho pants are very popular at GU. They have a flared silhouette that looks like a skirt, with a length that falls below the knee. The elastic waistband in the back is also a convenient feature. The clean material is also one of the attractions. Outer fabric: 80% polyester, 20% rayon, Lining (01 OFF WHITE only): 100% polyester Waist: Front hook closure, button closure, zipper opening, elastic in the back (non-adjustable), belt loops, Pockets: front x 2 (left and right), back x 1 (right), Lining (01 OFF WHITE only)