To wear these Demonia KERA - 18 ankle shoes, just slip your feet in and wrap the straps around your ankles. Make sure to adjust them to a comfortable tightness. When it comes to sizing, refer to the size guide as they fit true to size. For maintenance, use a soft cloth to wipe off dirt regularly. Avoid wearing them in extremely wet conditions to prevent damage to the material. Store them in a cool, dry place when not in use.