Boys UV Sun Protective Legionnaire Hats (UPF 50+) Flap extends from one end of hat to the other to cover neck and ears. See "SKY BLUE" back picture. UPF 50+ Rated; UV protective fabric Blocks 97.5% of UV rays. Matching TUGA swimwear print and comfortable fit TUGA logo is embroidered on the front. No hassle return or exchange policy.