Size------- Inner Length(cm) Size 31, Inner Length:19.8cm Size 32, Inner Length:20.4cm Size 33, Inner Length:21.1cm Size 34, Inner Length:21.7cm Size 35, Inner Length:22.4cm Size 36, Inner Length:23.1cm Size 37, Inner Length:23.7cm Size 38, Inner Length:24.4cm Foot Length + (0.5~1cm)=Inner length(cm) Packing included: 1pair*sandal shoes Style:new brand & Good quality. Gender: Unisex Color: colors models (Check the pictures.) Size Details: (1cm=0.39inch, 1inch=2.54cm) (Please choose your size according to the kid's foot length) Please reference our size picture carefully! Measured by hands, please allow 0.2-0.5cm error! Due to computer monitor, may exist some color error, please do not mind! #Children Sandals Shoes#For Kids Sandals#Boys Casual Shoes#Summer Children Sandals#Non Slip Shoes#