All our nativity scenes arranged by size. If you're looking for a large nativity, small nativity, or somewhere in between, browse using the categories below. The scale of a nativity scene refers to the height of the standing adult figures. If Joseph is standing, his height is typically the scale of the nativity set. If the nativity scene is all one piece, the item is categorized by the height of the whole item. All items, regardless of size, should have height information in the description.