Material of shoes: cotton ，canvas
Size 11: 11cm/4.33in,fit for 0-6 month
Size 12: 12cm/4.72in,fit for 6-12 month
Size 13: 13cm/5.12,fit for 12-18 month
Soft material makes baby feel comfortable
Great gift to baby
The color may vary slightly from the online image due to monitor color settings.
Please allow insole length a little error due to manual measurement in the size chart.