Lilly Pulitzer Girls Size GuideLilly Pulitzer Infants Size GuideSweet sunny-day style is always on the horizon when she hits the surf in the Lilly Pulitzer® Kids Margo UPF 50+ Rashguard Set!Lightweight swim fabric features a soft yet resilient stretch knit.Top:Fitted rashguard top in a patterned and solid fabrication.UPF 50 fabrication protects their skin during outdoor activity by blocking harmful Ultraviolet A and Ultraviolet B rays (UVA and UVB).Mock neck.Long raglan sleeves.Straight hemline with fun ruffle detail.Bottoms:Bikini bottom in a colorful floral pattern.Full rear coverage.Full contrast lining.84% polyester, 16% spandex;Lining: 79% polyester, 21% spandex.Machine wash, dry flat.Imported.Measurements: Length: 20 inProduct measurements were taken using size 14 Big Kids. Please note that measurements may vary by size.If you're not fully satisfied with your purchase, you are welcome to return any unworn and unwashed items with tags intact and original packaging included.