Bamtton™ Premium quality cotton flat Knit athletic crew socks are used in every season as daily use necessities. Top quality knit in socks in the market. Complete your package with custom bell wrap or hang tag with product.We have spent 3 years to find best knit in technique. Close PMS color matching. Price includes up to 6 colors design.Non-ribbed version is also available for better knit result. The size fit to Men's/Women's shoe size 6-13. Material:80% combed cotton, 20%Nylon/Spandex/Elastic. Complies with CPSIA, Prop 65.