From the introduction:
Black Lizardmen are of 6´5” to 7´5” tall. They have more walking capacity than other lizardmen. Their skin color goes from dark gray to black so it is very easy for them to camouflage in the area. They also can swim in the tar but obviously can’t breath in it. They have forgotten their water breathing ability. Like their cousins, Black lizardmen have scaled skin, lizard like heads and a long tail, their feet and hands are clawed and have webs between their fingers. They usually wear cloaks and robes but it is also know the can wear skinned or scaled clothes.
User summary:
The product is distributed as two DOC files; one (5 pages) details the black lizardmen as a race and monster, the other (2 pages) offers notes on adapting black lizardmen as a player character race.