– There is a leather material in 6 different colors (vol.01) ( pbr texture – Seamless- PNG – 4k ) :

diffuse (base color) *6
Normal
Roughness
Height
ambient occlusion

– 1 Sbsar Files by control in color. so You can access the infinity of leather colors
– max 2018 CORONA & V-RAY
– 4096×4096 pixels