Jean Colonna sand-y cotton sleeveless dress with belted rectangular panel - size 40Sand y beige y sleeveless dress by french designer jean colonna. Made from cotton jersey fabric, dress has lowish round neck and large, asymmetrical rectangular section added to one side of the dress. This section can be worn loose flapping, or wrapped around the body via a belt made from long, long strip of herringbone tape to create a more straight narrow shape. Can be tied, arranged in various ways. There is a brown version of the same dress here.