To wear these Addilyn Gray Wedge Sandals, simply lace them up through the eyelets and step into the peep - toe opening. They're perfect for a day out or a night on the town when paired with the right outfit from our boutique. When it comes to sizing, since they fit true to size, just choose your regular shoe size. As for maintenance, use a soft cloth to gently wipe off any dirt or dust. Avoid getting them wet as much as possible, especially the cork wedge, as it may damage the material. If they do get a little damp, let them dry naturally away from direct heat. Store them in a cool, dry place when not in use to keep them in great condition.