Using these panties is as easy as it gets. Just put them on like you would with any other pair. They're designed to fit snugly but comfortably, so you don't have to worry about them slipping or bunching up. When it comes to maintenance, you can machine - wash them in cold water with like colors. Avoid using bleach as it may damage the fabric and the custom design. After washing, tumble dry on low heat or hang them to dry. These panties are made to last, but with proper care, they'll stay in great shape for a long time. Also, make sure to check the size chart before purchasing to get the perfect fit for you.