https://secure.viewer.zmags.com/publication/6dda1366#/6dda1366/106
Excerpt from Article:
" ... Some are thick and scrumptious, while other(the flat-woven Pestamel-style) are thinner and made from linen. But all are woven from cotton are woven from GOTS-certified organic threads, and the designs are one of a kind. The quality and workmanship are superior because they are made by hand, the old way, by a network of weavers in remote parts of Turkey. ..."