The cap of Leratiomyces squamosus is about 2-6 centimeters in diameter, and starts out conical. It then becomes convex or flat. When young, it often has remnants of the veil. The stipe is about 4-10 centimeters long and 0.3-0.7 centimeters wide, with a ring around it. Below the ring, there are a lot of tufts. The gills start out grayish, becoming purplish black as the mushroom matures. The spore print is purplish black.