This baby onesie is super easy to use. Just put it on your little one through the top opening and fasten the poppers at the bottom. It's perfect for daily wear. When it comes to maintenance, always remember to turn it inside out before putting it in the washing machine. Use cold water and set the tumble dryer to a low setting. This will keep the fabric soft and the design looking great. Also, be gentle when handling the poppers to avoid any damage. This onesie is designed for your baby's comfort, so enjoy seeing your little one looking adorable in it!