**Product Specifications:**
Brand: Yierkang
Measurement Standard: 40 yards
Measurement Method: Manual measurement with an error of around 5mm
Upper Material: Fabric
Heel Style: Flat
Closure: Slip-on
Lining Material: Fabric
Toe Style: Round toe
Outsole Material: Polyurethane
Shoe Length: 1
Shoe Width: 10.5cm
Heel Height: 3cm
Inner Height Increase: /
Boot Height: 5.8cm
Top Circumference: /
Bottom Circumference: /
Waterproof Platform: /
Sizes: 38, 39, 40, 41, 42, 43, 44
Shoe Numbers: 240, 245, 250, 255, 260, 265, 270
Note: This shoe size is based on leather shoe sizing. For example, if you wear size 40 in leather shoes, choose size 40 for this model. If you wear size 40 in casual shoes, choose size 39 for this model (except for wide feet, high instep, and other foot conditions).