The socks are made of high quality combed cotton., which is very comfortable.

Protect baby's knees and these are very soft and durable

Material:Combed cotton.

Color: Show as pictures

Size:One Size Fits for Most (Stretchable, UK 4.0-6.0/ US 5.5 - 7.5)

Size: Approx. 11.5cm*7cm/4.53"*2.76"(elastic)