The article details the processes used in manufacturing a reproduction semitanned skin dress for use in an exhibit on life during the Upper Palaeolithic period in northern Europe. The dress will be placed on a mannequin based on the size of a skeleton found near Skane, Sweden, with a carbon-14 date of ca. 5000 BC. Due to a lack of well-preserved leather and skin objects from the Mesolithic/Palaeolithic periods, the preparation and tanning methods used were borrowed from those used by Native Americans. The tanning is completely done by hand and uses the animal's brains, fish oil, and spruce bark smoke to produce a soft, supple, water-resistant hide. The production of seamless shoes, i.e., moccasins, is also described.