The Basics Coutil or Coutille is woven cloth created specifically for making corsets. The Benefits It is woven tightly to inhibit penetration of the corset's bones and resist stretching. Coutil has a high cotton content. Cotton has good dimensional stability, or a resistance to stretching, which makes it a good choice for such a stressed garment. The Specs • Heavy Cotton Coutil. Imported• 100% Cotton, herringbone weave• 60" wide• Priced by the yard