To use this spring suit, simply unzip the chest zip and step into it. Pull it up over your body and zip it back up. The key loop is handy for keeping your keys safe while you're in the water. When it comes to maintenance, rinse the suit with fresh water after each use to remove salt, sand, and other debris. Hang it to dry in a cool, shaded place, away from direct sunlight as it can damage the neoprene. Avoid using harsh chemicals or abrasive cleaners on the suit. Also, be careful not to snag the suit on sharp objects to prevent tearing. With proper care, this suit will serve you well for many sessions in the warm waters.