Who says sun protection can't be adorable? This 2pc rashguard set is the cutest in the blue rose print and the sweetest pink bow. Piccoli Principi is an Italian childrenswear designer whose mission is to be eco friendly. They do not use dyes or chemicals that are harmful and their swimwear is UPF+50 factor sun protective. Sizing is small so we suggest going up a size for this designer. A size chart can be found in the image section for this product.