Height is four to five feet. They share the same basic physical construct as a grey entity and are usually seen wearing a one piece suite that is the same color as their skin.
They have oversized craniums, greenish-tan skin, large almond-shaped eyes that are golden in color with a dark, metallic green vertical slit pupil. They have thin torsos, arms and legs.
There have been reports of these creatures as having either three fingers with a fourth opposable or only three long fingers and no opposable fourth. They have been seen to have short claws and in some cases, no claws at all.
Their feet are usually covered by the material of their suite, but some experiencers have described their feet as short and stubby, with no toes.