By the middle of the 15th century the evolved chaperon (worn on top of the head, with bourrelet) had become common wear for males in the upper and middle classes, and were worn in painted portraits, including those of the Dukes of Burgundy. The amount of cloth involved had become considerable, and although chaperons seem to have normally been of a single colour at this period, a silk or damask one would have been a conspicuous sign of affluence. A Florentine chaperon of 1515 is recorded as using sixteen "braccia" of cloth, over ten yards (9 metres).