● Cotton modal blend ● Medium rise waist ● Calvin Klein signature elastic waistband 53%COTTON 35%MODAL 12%ELASTANE   Underwear can not be returned or refunded. In case if the item is returned due to a manufacturing defect or shipping error, only if unopened in original packaging, unworn, in the same condition as delivered and with all tags attached, it will be replaced and sent back to the shipper without extra fee. In all the other cases, we will not accept the return or refund and we reserve the right to send the product back to the shipper with the shipping cost paid on customer. We will not accept the return or refund on the 1 piece from pack and we reserve the right to send the product back to the shipper with the shipping cost paid by customer.