Women's Prois Olann Merino Beanie 84323208399 95% Merino Wool and 5% spandex. Form-fitting with plenty of stretch, the Olann beanie features a wide elastic band for optimal fit, and comfort. A ponytail hole in the back of the beanie offers the perfect fit for women that like to wear their hair in a ponytail. California Residents WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov Women's Prois Olann Merino Beanie