OMNI-SHADE: Be safe and protected. Omni-Shade blocks UVA and UVB rays to help prevent sunburns and long-term skin damage. The tight weave construction with UV absorbent yarns block the full spectrum of harmful UV rays. BUILT-IN SUN PROTECTION: The Global Adventure Packable Hat II features built-in UPF 50 rated protection along with its all around brim that shields the head, cheeks, and neck against sun damage. STYLISH DESIGN: The feminine cut, color patterns, brim, and lines provide style You'll want want to wear on any outing. FLEXIBLE AND PACKABLE: The lightweight weave and blend make for a hat that is completely packable, designed to travel with you, wherever you go. TWO SIZES FITS ALL: Available in two sizes, the design adds a chin strap to hold it in place on windy outings, or the ability to toss the hat back when not immediately needed.