These clogs are ready to wear right out of the box; simply slip them on. The pivoting heel strap can be moved forward for an easy-on, easy-off style or backward for a more secure fit around the heel. They are compatible with all genuine Jibbitz™ charms. To attach, push the charm firmly into one of the holes on the clog. To remove, push from the inside of the clog rather than pulling from the top. For care, hand wash your Baya Lined Clogs with mild soap and cold water. Allow them to air dry completely. Avoid direct heat (like sunlight or radiators) as this can cause the material to shrink or warp. Do not use harsh chemicals or put them in a washing machine or dryer, as this can damage both the outer material and the fleece lining.