Looking for 1 bucket seat cover...top and bottom..doest matter which side

Looking for one seat cover for 71 demon bucket seat or 71 duster bucket seat it can be used OEM or aftermarket but I want it to be black and charcoal...which side doesn't matter......if material is old,hard dried out,cracking....not interested...still pliable is good!!..looking for the match to this seat...ty fabo