Material Composition:46% Cotton, 46% Modal, 8% ElastaneCare Instructions:Machine wash up to 40 degrees, gentle cycle, Do not Dry CleanDescription:Minimal seams for a gentle fit. Double-layered fabric keeps your tummy warm.- Minimal seams for a smooth, gentle feel. – Super stretchy fabric provides gentle support without constriction. – Double-layered fabric at the waist for extra warmth. – Non-elastic waistband means it does not dig into your belly. – Full-length leggings to wear throughout your pregnancy.