Laobaojia Old Beijing Cloth Shoes, Handmade Work Safety Shoes, Cowhide Sole Durable Wear-Resistant Flat Shoes, Unisex Style, Size 40

1. All measurements are in millimeters.

2. Place your foot on a piece of white paper, mark the longest points at the front and back with a pen, the distance between the two points is the correct foot length.

3. If there is a slight difference in size between your left and right foot, use the data from the larger foot.

4. For individuals with high insteps or wide feet, it is recommended to choose a size larger; for those with flat arches or slim feet, it is recommended to choose a size smaller.