The 5621 G-Star Elwood 3D Zip Knee Skinny Jeans are made from the black version of G-Star's renowned Elto Superstretch quality denim. Composed of elastomultiester, cotton and lycra® mix in the weft allows this denim a high stretch and superb recovery. Midweight 10.2 oz denim High stretch ability Superb recovery 3x1 Right hand twill 91% Cotton, 7% Elastomultiester, 2% Elastane (Lycra®) Medium Aged Grey Skilfully finished with deep grey fades that contrast with the denim's original base shade.