I made my son Raiden's Plague Doctor costume this year. The mask had a base of safety goggles, with a vinyl mask built on top of it that was fastened together with rivets and some sewing. The eye holes were covered with black nylons and an old belt made up the mask straps. The lantern was made from cardboard, with tracing paper window, an old broom handle, and a hanger. His cape was made from leftover crafting fabric we had around the house.