Clothing plays a very important role in human lives. It is a way of communicating social and individual identity. Moreover, sewing and clothing was of great significance for the history of humans because it enabled man to colonize the cold regions of our planet and to cope with climate change. It is, however, still unclear when, how and where this innovation first appeared. When studying the invention of clothing, needles (made of bone, ivory or antler) represent a proxy for this research. An international team of scientists, among them Martina Lázničková-Galetová from the Hrdlička Museum of Man (Charles University, Faculty of Science) and the Moravian Museum in Brno, aimed to answer questions about the invention of needles and clothing.