These socks are made of Polyester material, which are durable and reliable, wrinkle or wear, can serve you for a long time. With these blank sock embryos, you can DIY your personalized socks, also can use it as a gift for your friends. Features -Color:White -Material:Polyester and Cotton -Size(18cm):18.00X7.00X1.00cm/7.07X2.75X0.39in -Size(24cm):24.00X7.00X1.00cm/9.43X2.75X0.39in -Size(30cm):30.00X8.00X1.00cm/11.79X3.14X0.39in -Size(40cm):40.00X8.00X1.00cm/15.72X3.14X0.39in -Size(40cm Socks Card):40.00X8.60X0.10cm/15.72X3.38X0.04in - Manufactured with premium cotton material, durable and practical to use. You can share with your friends. - The socks are very comfortable to wear, and they are very easy to clean. Reducing your pressure on cleaning. - Good touch feeling and breathable, the socks will fit your foot very well. And you can use for many times. - Just heat press images you like in the blank side of the sock. And the unique socks are for you. - Perfect choice to create and printed socks with your personalized logo design. Package list: 12 x Pairs of Socks 3 Card