Dahlia Women's Summer Sun Hat - Polka Dot Ribbon Straw Visor Paper Straw Adjustable crown circumference is 20.5-24.5 inches. Brim measures approximately 1.5-5.25 inches wide. For the kid size: adjustable crown circumference is 19-23 inches with brim from 1.25-3.75 inches wide. Material: high quality paper straw Design: Feminine style wide brim design visor sun hat with polka dot ribbon. It is rollable and easily packable. Occasions: Great for dress up any summery outfits, suited for both formal and casual occasions especially for day at the beach. A must have for all the ladies who love casual style and looking elegant. Available in four colors: Turquoise Blue, Cream, Camel Tan and Navy Blue. Also available kid's size in Pink