SwimZip Disty Floral Sizes: 18-24 months, 2 years *Please comment with your desired size before purchasing. The slightly stretchy material is not too tight and provides an excellent fit. Unlike rash guards from surfer brands, which are made tightly for cold protection, this relaxed design prioritizes sun protection. This rash guard feels like regular clothing and is comfortable to wear all day. It's also stylish and can be used not only at the beach and pool but also for everyday wear, such as playing in the park! The zipper is designed to prevent the skin from getting caught around the neck and abdomen. Full-zip rash guards are popular because they are easy to put on small children. High-quality, quick-drying material. SPF50+ (UPF) blocks 98% of UV rays. Very effective for UV protection. *Machine washable *Formaldehyde tested ●SwimZip swimwear is on sale● https://jp.mercari.com/user/profile/316200040