Using the Coquette Red Harness Set is easy. First, adjust the halter neck, underbust, and leg straps according to your body size using the hook closures. You can also play around with the adjustable strappy details to get the perfect fit. The detachable strap can be worn in different styles, so feel free to be creative. When using the large metal rings with the clippable leash (sold separately), make sure it's securely attached. As for maintenance, hand - wash the harness set in cold water with a mild detergent. Avoid using bleach or harsh chemicals. After washing, gently squeeze out the water and let it air dry. Don't wring it out as it might damage the straps and the metal parts. Keep it in a cool, dry place when not in use.