If you are looking to teacher appreciation gifts or just a gift for the best teacher you know, our 'Best Teacher Socks' are perfect for you! Our crew socks, made with combed cotton, ultra comfortable and made to last. Size US 5 - 10 Arch support for a more snug fit. Crew length hits most mid-calf. 70% Combed Cotton, 25% Polyseter, 5% Spandex 100% Comfy