non-adjustable straps. side ruching. Cotton Cinch is a lighter weight stretch fabric with a soft handfeel made with 88% organic cotton, 12% spandex. Hand wash + dry flat. More on fabric & care . Fabric Cotton Cinch is a lighter weight stretch fabric with a soft handfeel made with 88% organic cotton, 12% spandex. Organically grown cotton doesn’t allow genetically modified seeds and restricts the use of many chemicals. It still uses water and land but it helps sustain the land it is grown…