The Venus of Willendorf is a superbly crafted sculpture of a naked obese woman from the stone age. It is made of oolitic limestone, and was covered with red ochre when found. The vulva is particularly well carved, by someone with a good knowledge of anatomy. The feet are rendered as very small, with no indication of ankles. Opinion is divided about the pattern around the head. Some say it is braided hair, others say it is a woven (or crocheted) hat pulled low over the face. There is evidence for woven textiles from that time. It could also be basketry.