How to use: Simply adjust the hook-and-loop backstrap to get a perfect fit for your foot. Slip your feet into the sandals and enjoy your festive events. Note: Since it's not slip-resistant, be careful when walking on wet or slippery surfaces. As it's not orthotic-friendly, if you have special orthotic needs, this sandal may not be the best choice for you. Maintenance: To keep your NAOT Innovate sandals in good condition, wipe them with a soft, dry cloth after each use. Store them in a cool, dry place away from direct sunlight. Avoid getting them wet as much as possible, and if they do get wet, let them dry naturally.