Material: Polyester,summer caps for men is breathable and soft,perfect for all days /all seasons. Size: One size fit for most adult mens, LARGE CAP CIRCUMFERENCE-23.6(60CM),Brim-2.16(5.5CM).PLEASE CONFIRM THE SIZE BEFORE YOU PURCHASE IT! Feature: Solid color waterproof summer caps,classic and fashion;Flat top, floppy style short brim,windproof and water resistant ;Mesh lining design,soft and comfortable. Occassion: Simple mens bucket sun hats is perfect for all outdoor activities such as camping,fishing,golfing,running,outdoor researching,hawaii beach travels. Ideal Gift: Summer mens bucket hats is perfect for summer,autumn,winter,is a must-have item for every mens.It is a great gift for your husband,sons,grandfather,lovers on their birthday,father’s day,christmas.