Place of Origin:China Model Number: CALSEOSVIC-RZ2030 Midsole Material:Rubber Season:Winter, Summer, Autumn Style:Walking Shoes, Running shoes Closure Type:Slip on Application:Daily Life Outsole Material: Rubber Upper Material:Mesh Lining Material:Mesh Feature: CUSHIONING, Fashion Trend, Lightweight, Breathable, Hard-Wearing Function:Protective Foot Safety Size: CN/EU 35= US 4= Foot Length 221mm - 225mm CN/EU 36= US 5= Foot Length 226mm - 230mm CN/EU 37= US 5.5= Foot Length 231mm - 235mm CN/EU 38= US 6= Foot Length 236mm - 240mm CN/EU 39= US 6.5= Foot Length 241mm - 245mm CN/EU 40= US 7= Foot Length 246mm - 250mm CN/EU 41= US 8= Foot Length 251m - 255mm ◆NOTICE Please refer to our size chart(in product images), and choose the size according to your foot length. If your feet have a bit fat, please choose one bigger size. Measured by hands, please allow 1-3mm error! Color: As photos