An instant classic in black and white stripes — these ultra-comfy knit socks feel as good as they look. Snuggle into your new favorite pair of socks. Each pair of Hummel Hooray Socks is made of high-quality cotton — are soft, comfy, and made to last. Crew length. 90% cotton, 8% polyester, 2% spandex All Hooray Socks are unisex by design.