Browse our swimwear that ranges from one-piece, lace, print, ruffle, and bandeau to classic two-piece designs. Since day one in business, GANNI has changed how women look at fashion. Over the years, GANNI has established itself as a women’s favorite leading sustainable fashion brand across the world. Whether you’re looking for sustainable swimwear for women or designer dresses, GANNI got you covered. Green is the color of nature and life.