We made this Lego Mini Figure costume for our 9 year old son for Halloween. The head was made from a cereal box rolled and duct taped. We covered with yellow thin fun foam on the head and hands. Cardboard and duct tape were used for the upper body and legs and then covered with construction paper.
It was light and comfortable but he didn’t wear the legs on Halloween because it was slow walking and since the knees don’t bend was impossible to do the stairs. We got lots of looks on Halloween. We really love this website as we get ideas every year for our homemade costumes.