You can wear the Lila ribbed one - piece swimsuit whenever you're going to the beach, pool, or any body of water. It's very simple to put on, just step in and pull it up. When it comes to taking care of it, remember that because of the red dye, you should wash and dry it separately or with clothes of similar colors in cool water. This will help prevent the dye from bleeding onto other clothes. As for sizing, it runs true to size, so you can pick your regular size. Enjoy your time in the water with this stylish swimsuit!