Babymo baby booties have the feature of being baby shoes produced without using any chemicals. Each of our booties meticulously and meticulously machine etc. It is stitched together by hand without being used. Natural leather, anti-bacterial orthopedic insoles are used in the production of our products. Thanks to its special design without lining, tiny feet can grow freely without losing the natural step feeling. Natural leather, which has the ability to breathe, prevents sweating in the feet. In this way, it can be used in all seasons with its ability to keep cool in summer and warm in winter. Soft and flexible natural leather takes a form that is 100% compatible with the foot over time. Number chart No 15 = 9.5 cm = newborn No 17 = 11 cm = 6-12 months No 19 = 12.5 cm = 1 age No 21 = 13.5 cm = 16-20 months It is genuine leather, can paint please first use Let's use it with the same color socks