Using these Juna slide sandals is super easy. Just slip your feet in and you're good to go! They're great for casual outings like going to the beach or running errands. When it comes to maintenance, you can machine - wash them on a gentle cycle with like colors to keep them clean and fresh. As for sizing, since they run true to size, pick your regular shoe size. Avoid exposing them to harsh chemicals or extreme heat, as this could damage the terry fabric. With proper care, these sandals will last you a long time and keep you comfortable throughout the day.