This women's sports set is super easy to use. Just put on the backless top and leggings, and you're ready for your workout or any casual event. When it comes to care, always remember to machine wash it in cold water with similar colors. Don't use bleach as it can damage the fabric. After washing, tumble dry on low to keep it in good shape. Avoid ironing and dry - cleaning to preserve the quality. Also, refer to the size guide carefully to pick the right size for you, as the actual measurements may vary a bit.