Anti-Skid Grippers Design Non-skid toddler socks designed with grips on the bottom, Size S-Sock length 9-12cm/3.5-4.7inch, suitable for 0-12 months baby. M-Sock length 12-14cm/4.7-5.5inch, suitable for 1-3 years old baby. L-Sock length 14-16cm/5.5-6.3inch, suitable for 3-5 years old baby. Soft Material Baby infant socks are made of soft cotton, breathable and stretchable, moderate thickness and can fit in little shoes easily. Great Gift This baby socks will be great gift for your child, different colors with different clothes make your children more attractive.