This is an UNPAINTED vinyl part that might have a slight imperfection on it.   The piece could be either an arm, leg or belly plate.  These are perfect for practing a new technique or trying out a new paint.  The piece you receive will be a random piece (left/right arm, left/right leg, partial plate, full plate) and choosing the type is not an option.   They vary in size, but most are newborn or 0/3 month size.