Cute Cartoon Caterpillar Summer Sandals Non-Slip Boy Girl Hole Slippers Lovely Baby Toddler Beach Garden Shoes 
Specification:
Material: plastic
Color: Pink/Yellow/Green

Reference dimensions:
Size 19 = 11-11.5cm = 4.29-4.49 inch, suitable for 1-3 years old baby.
Size 20 = 11.5-12cm = 4.49-4.68 inch, suitable for 1-3 years old baby.
Size 21 = 12-12.5cm = 4.68-4.88 inch, suitable for 1-3 years old baby.
Size 22 = 12.5-13cm = 4.88-5.07 inch, suitable for 1-3 years old baby.
Size 23 = 13-13.5cm = 5.07-5.27 inch, suitable for 1-3 years old baby.
Size 24 = 13.5-14cm = 5.27-5.46 inch, suitable for 1-3 years old baby.
Size 25 = 14-15cm = 5.46-5.85 inch, suitable for 4-6 years old baby.
Size 26 = 15-15.5cm = 5.85-6.05 inch, suitable for 4-6 years old baby.
Size 27 = 15.5-16cm = 6.05-6.24 inch, suitable for 4-6 years old baby.
Size 28 = 16-16.5cm = 6.24-6.44 inch, suitable for 4-6 years old baby.
Size 29 = 16.5-17cm = 6.44-6.63 inch, suitable for 4-6 years old baby.

Note: 
The photos are based on real products.
The above dimensions are the inner length of the shoe, and the difference between the inner length and the length of the shoe is about 1.5-2cm.
Suggested age is only for reference. Please purchase according to the actual length of your baby's feet. Please choose a bigger size for those with fat feet.