To use this lingerie set, simply put on the bra and panties like you would with any other set. Make sure the bra fits well and provides the support you need. When it comes to washing, it's best to use a gentle cycle in cold water and a mild detergent. Avoid using bleach or harsh chemicals as they can damage the delicate lace. After washing, gently reshape the pieces and lay them flat to dry. Don't wring or twist the lingerie to prevent it from losing its shape. Store it in a cool, dry place away from direct sunlight to keep the colors vibrant and the lace in good condition.