Made of our 100% organic cotton waffle-knit fabric, the Cotton Waffle Tank Dress has a classic rib crewneck with a flattering A-line silhouette. Perfectly casual, incredibly comfortable. This dress is certified organic―from seed to dress. The Global Organic Textile Standard (GOTS) certification takes over a year to account for every step of production―from the processing of certified organic fiber into yarn, to the dyehouses, mills, factories, and printers.