Using this baby onesie is super easy. Just slip it on your little one through the top and fasten the poppers at the bottom. When it comes to washing, remember to turn it inside out and use cold water in the machine. Set your dryer to a low tumble dry setting. Always check the onesie for any loose threads or damage before dressing your baby. Keep it away from sharp objects to avoid tears. This onesie is made of soft cotton, so it's great for your baby's sensitive skin, but do watch out for any signs of allergic reactions. With proper care, it'll last you a long time and keep your baby looking adorable.