These are made of combed cotton and elastane. Normal thickness, suitable for wearing all year round! This pair of socks can keep your baby's feet warm! The socks made of cotton are smooth and breathable, and won't stimulate the baby's delicate skin.^For babies 0-6, 6-12, 12-24 months old. Size chart in the main drawing and product details can be used as reference.^Silicone non slip at the bottom of the sock prevents slipping on a smooth floor and provides more protection for your baby during activities, protecting toes and calves from injury. The sock mouth is made of high elastic material, not tight, but also can effectively maintain the comfort of shoes and socks and not easy to slide down.^The cartoon pattern on the socks will make your baby like wearing this kind of socks. Put on the lovely fruit and small animal slippers and socks to let her run around and make your family more happy.^Not only can be used as slippers at home, but also very suitable for walking, playing, crawling, going out and sleeping. You can give it to your friends or family's baby as a special gift.^