To wear this romper, just slip it on like you would any other one-piece outfit. It fits true to size, so pick the size that you usually wear. Since it's not lined and lightweight, it's great for warm days or layering under a jacket in cooler weather. When it comes to cleaning, remember to hand wash it in cold water. Avoid using hot water as it might shrink the fabric. After washing, either hang it up or lay it out to dry. Don't put it in the dryer as the heat could damage the rayon and spandex blend. With proper care, this adorable romper will last you a long time and keep you looking stylish.