Refined Title: Siggi Women's Summer Cotton Sun Hat with Flap UPF 50+

A Balanced Look At Features

SIZE - Small best fits for 55-56.5CM (21.6"-22.2"); Medium best fits for 56-58.5CM (22"-23"); Large best fits for 59-61CM (23.2"-24").

DETACHABLE CHIN STRAP: Easily adjustable for a perfect fit; won’t blow off when it gets windy.

SPF 50+: Passes the UPF 50+ test, blocking 97.5% or more of sun UV rays.

GREAT VENTILATION: Keeps you cool in summer with excellent air flow.

WIDE BRIM: Measures 4"-4.7" in length, shading your forehead, neck, and cheeks from the sun.

PONYTAIL HOLE: Perfect for pulling through your bun or ponytail during warm summer days.