Leathers are a mixed technique of overlaying coats of oils and acrylics over a basic coat of medium acrylic brown . I do highs with acrylic mixes of brown english uniform, burnt umber orange and yellow
and i doshadowing with oils whips of burnt umber cassel earth and black
finally i seal withsome very dilluted washes of cassel earth oil color
Stairs are done with many many mixes of earth tones of acrylics including green , ochre , english uniform, ochre brown , golden brown, black , indian red , and washes of cassel earthe ochre and black , green oils