Girls SpongeBob or Dora Sun Protective Legionnaire Hats (UPF 50+) UPF 50+ for Maximum UVA/UVB Sun Protection! Catch a Wave with SpongeBob or go to the Beach with Dora. Legionnaire Hats Protect the Face, Ears and Neck. Lighweight Ear/Neck Cover. Large Bill. Sweat Band. Elastic on Back of Hat. Always Chemical Free Fabrics.