To wear these Estelle booty shorts, simply put them on like you would any regular shorts. They're great for casual outings or lounging at home. When it comes to maintenance, you can machine wash them in cold water with like colors. Avoid using bleach as it might damage the fabric. Hang them to dry to keep their shape. As for sizing, remember they run true to size, so pick your usual size for a perfect fit. Enjoy these trendy and cozy shorts!