Using this denim skirt belt is easy. Just wrap it around your skirt and adjust it to your desired tightness with the elastic part. When wearing, make sure the belt is not too tight to avoid discomfort. As for maintenance, you can gently hand - wash it in cold water with mild detergent. Do not bleach it as it may damage the denim and the elastic. Hang it to dry and avoid direct sunlight to prevent color fading. Also, be aware of the California Proposition 65 warning about the chemicals in the product.