Kids 'Clear Creek Boonie' Hat by Sun Day Afternoons with Smart 'Breakaway' Chin Strap. UPF 50+. 2 3/4 ' wide brim. Size Medium (3-6 years old) Adjustable. Color Reptile reversible to Quarry. Water and Stain Resistant. Packable/Crushable. Materials and workmanship guaranteed for life.M