70% cotton, 30% nylon; lightweight fabric is treated with a DuPont� Teflon� water2and stain2repellent coating to reflect UV rays; terry cloth sweatband; sewn eyelets; matching fabric lining only behind front panel for easier embroidery; also includes Adams exclusive cool2crown mesh lining; visor length is 3 3/4" for added sun protection for your face; green undervisor to reduce sun glare