99% Cotton, 1% Elastane (Lycra ) Imported Button closure Machine Wash The G-Star 3301 Straight Tapered Fit Jeans feature a classic 5-pocket construction inspired by authentic Western denim, updated with a modern tapered leg. Straight Tapered Fit: Regular rise, straight through thigh and narrows from knee to hem. Made from our Burten Stretch Denim, a 9.8oz denim with a soft finish. Smart blend of stretch fibers for added comfort and ease of movement. 3x1 right hand twill construction. 99% Cotton, 1% Elastane (Lycra)