To wear these Lessia lace underwear, simply step into them and adjust the waistband to sit comfortably at your mid - high waist. These are final sale items, so make sure to check your size before purchasing. For maintenance, hand - wash them in cold water with a gentle detergent to keep the lace in good condition. Avoid using bleach or harsh chemicals as they can damage the delicate lace. Hang them to dry instead of putting them in the dryer. And don't forget to pair them with the matching Lessia lace bra for a complete look!