Product Description:

Size--Recommended Age---Heel to toe Length
--S---3-6---Months----------11 cm / 4.33 inches (54g)
--M---6-12--Months----------12 cm / 4.7 inches (56g)
--L---12-18-Months----------13 cm / 5.1 inches (58g)
1 inch = 2.45 cm

Tips:
The recommended age is just for your reference；
Please measure your baby's foot length to choose the right size for your baby；
because of the different measurement methods, there may be 0.5-1 cm of the allowable range error.
Besides there might be slight color deviation due to different displays.
Machine wash cold.Do not bleach.Tumble dry low.
Any problem, just feel free to contact us, we will try our best to solve your problems at once.