To use these Pleaser thigh boots, simply unzip the side zipper and slip your feet in. The open - toe design allows your toes to breathe. When it comes to sizing, make sure to refer to the size guide as they fit true to size. For maintenance, use a soft cloth to wipe off any dirt or dust after each wear. Store them in a cool, dry place to keep them in good condition. Avoid wearing them in very wet conditions as the imported materials may be affected.