Material: 100% Cotton. Size: One size fits all, suitable for most men and women. Circumference: 54.559 cm / 23 inches; Brim: 4.5 cm; Crown: 13 cm. Breathable, comfortable and durable. Design: This Fisherman/sun hat is reversible, fashion printing on the front, classic plain colours reversible side, so that you can choose the front or back to create different elegant and casual looks. Easy to Carry: Perfect for summer: Lightweight, foldable, easy to pack and easy to carry. Suitable for women and men. Perfect for Everyday Wear: Great gift Idea. Perfect for outdoor activities such as beach holidays, summer tours, golf, hunting, camping, fishing and hiking. Great Gift: This is a great gift for yourself or your family and friends, who wear the same kind of hat; it can make you look more intimate and shiny. NOTE 1. The size of the product is measured manually, and there will be an error of 2-3mm due to factors such as different measurement tools and measurement methods. 2. This product is all taken in kind, but due to differences in photography, lighting, color deviation, and personal understanding of color. As a result, there may be some color difference between the actual product and the photo, and the color is subject to the actual product. 3. Please take good care of our products~