This Perfee bodysuit is super easy to use. Just put it on like you would any other top. It's great for layering under jackets or wearing on its own. When it comes to sizing, check the size chart carefully to find the best fit for you. As for care, always remember to machine wash it in cold water and tumble dry on a low setting. Avoid using hot water or high - heat drying as it might damage the fabric's elasticity. Since it's imported, you're getting a unique piece, so take good care of it to enjoy it for a long time.