Soft poly-wool blend, 6-panel baseball hat. Stitching at curved brim. Adjustable buckle closure at back. Responsible Wool Standard certified. This hat is made with 50% recycled wool. Compared to virgin materials, using recycled materials helps to reduce resource use and waste. This product was made in a factory that runs the Gap Inc. P. A. C. E. Personal Advancement & Career Enhancement) program. P. A. C. E. is our educational program that helps the women who make our clothes build the skills, knowledge, confidence & resilience needed to advance in work & life. Learn more here. For more fit and sizing info, check out our Size Guide.