These stylish sneakers are great for babies, made with PU leather upper, non-slip soft sole, help toes get a better grip and develops foot strength naturally. Just choose a size and color that fits the cute feet! Size Reference: Size1: 0-6 months=4.3 in/11 cm, Size 2: 6-12 months=4.7 in/12 cm, Size 3: 12-18 months=5.1 in/13 cm. Please Note: Please choose the size by Sole Length, the age is just for reference. Because of factors such as display pixel, so there may be a little color difference.