Using these Sockwell compression socks is a breeze. Just slip them on like you would with any regular socks. They're designed to fit comfortably on your feet and legs. When it comes to sizing, check the size guide in the product description. If your shoe size falls between two sizes, it's best to go for the larger one. For washing, you have two options. The easy wash method is to turn the socks inside out, machine wash in warm water, and tumble dry on low heat. Just make sure not to bleach them. If you want to be more eco - friendly and take better care of your socks, machine wash them in cold water and let them air dry. This will help maintain the quality of the materials and the compression level of the socks.