A hidden elastic waistband moves with you throughout your pregnancy in these flare jeans made from low-stretch denim. Chameleon System: integrated belt innovation allows the jeans to expand on the waist and return to their original size for wear before, during and after pregnancy Under-the-bump waistband 99% recycled cotton, 1% elastane Machine wash, tumble dry Imported OEKO-TEX®-certified materials free of harmful substances