Hello!
Shaft Height：Size 38 is about 14.5 cm in length. Every inch increase/decrease is about 0.5 cm increase/decrease.
Calf Circumference：Size 38 is about 24.5 cm in length. Every inch increase/decrease is about 0.5 cm increase/decrease.
Size Chart：True to size.
Upper Material：Faux Leather
Insole：Faux Leather
Sole Material：Rubber Sole
Heel Height：Mid Heel 1¼“- 2¼“，Front Sole Height 2.5 cm
Made in：China
Weight：A pair of size 38 shoes weighs approximately 960 g (Shoe box & packaging materials not included.)
True to size.
Miss A：Foot Length 23.5 / Width 8.7 cm，Foot Girth 21.0 cm，Narrow Foot (Currently wear size 37)，size 37 fit.
Miss B：Foot Length 23.5 / Width 9.0 cm，Foot Girth 22.0 cm，Wide Foot (Currently wear size 37)，size 37 fit.
Miss C：Foot Length 23.7 / Width 9.0 cm，Foot Girth 21.0 cm，Medium Foot (Currently wear size 38)，size 38 fit.
Miss D：Foot Length 24.0 / Width 9.0 cm，Foot Girth 21.0 cm，Medium Foot (Currently wear size 38)，size 38 fit.
Miss E：Foot Length 24.5 / Width 9.5 cm，Foot Girth 22.0 cm，Wide Foot (Currently wear size 39)，size 39 fit.
