80% cotton / 15% Nylon / 5% Spandex. It can be used at 6 months depending upon the size of baby's feet.
Baby Toddler Anti Slip CozyWay Cotton Socks Age 12-36 Months (Pack of 6)
Olreco Knee High Socks for Girls Uniform Socks for Girls Boys Cotton Long Socks for Girls School Socks Seamless 3 Pairs, 3 Pack Black & White & Navy, 5-8 Jahre
Zuimei 8 Pairs Girls Socks Cotton Kids Sports Socks Cute Girls School Socks with Retro Stripes Hearts Comfy and Stretchcy Everyday Essential for Girls Age 5-8 Years
Multipack Girls Baby Girls Ruffle Socks Toddler Girls Knit Cotton Ankle socks Non-slip Plain Frilly Princess Solid Color Dress Socks Set for 0-10 Years
reshmena® 3 Pairs Girls Lace Frilly Socks Cute Bow Socks Girls Socks Cotton Socks School Socks for Baby Girls Ankle Back to School Sock's Girl Party Wear Sock Uniform Comfort Sock Size 3-5.5 Pink
5 Pairs Girls' Socks Cotton Socks Non Skid Cartoon cotton socks for girls