The primary materials that compose this product contain a minimum of 20 percent recycled content. Bring that polished look with the Sunday Afternoons™ Flash Cap. UPF 50+ sun protective and made from 100% recycled bluesign® certified fabric. Moisture-wicking sweatband and stretch-comfort. Dark underbrim reduces glare. Brand logo on the left side. 96% polyester, 4% spandex; underbrim: 100% polyester; Lining; 100% polyester; sweatband: 91% polyester, 9% spandex. Hand wash, line dry. Imported. Measurements: Brim: 2 1⁄2 in View Zappos.com Glossary of Terms Sunday Afternoons Flash Cap