The humanoids are quite uniquely shaped: They have a single leg in the middle of their pelvis, which is flexible like a snake or tentacle. They are also facultative unipeds; they can move either on just their foot, or on all three limbs. They hop when going upright, and walk when on all threes
Their clothing must cover their genitals (which are at the base of the leg, on the belly side) and nipples, and would have to stay on and cover them as they stand and move both tripedally and unipedally
Is there any way to make clothing that would fit these criteria?