These super cute sandals are a PVC type material. I have an adjustable sling back. They are lightly worn, but like with vernis type leather, they do have scuffs likely from storage. They are a size 37 1/2 which typically translates to a size 7 US.The heel is about 4 inches high and then has a heel tap about quarter of an inch. The length of the shoe is approximately 9 1/2 inches. Includes dust bag for storage and certificate of authenticity Smoke free home Open to offers and cross posted Inventory control number 0725JPW65