There are several ways to determine if a vintage leather jacket is made of real leather. One method is to check the label for indications of the type of leather used. Real leather will often be labelled as "genuine leather," "real leather," or "100% leather." Inspect the texture : Real leather has a unique texture that is hard to replicate.
Smell the jacket : If the jacket has a strong, leather-like smell, it is likely made of real leather.
scratch test : Most of the vintage leather jackets feel unique while scratching it If the jacket is made of real leather, the scratch should reveal a lighter colour underneath the surface. If the scratch does not reveal a different colour, the jacket is likely made of synthetic materials.