Using these slippers is super easy. Just slip them on and enjoy the comfort, whether you're at a spa or at home. When it comes to maintenance, you can machine - wash them on a gentle cycle. But don't use harsh detergents as they might damage the waffle weave. Also, avoid high - heat drying. Let them air - dry to keep their shape and quality. If you notice any stains, spot - clean them gently before the machine wash. And always check the size chart to make sure you get the right fit for your feet.