The Overwashed Denim Jacket by Ganni is a distressed organic cotton denim jacket with subtle cocoon sleeves and GANNI logo lettering on back. Throw on over a floral dress or coordinate with jeans for an all-denim look. This piece is made of 100% certified organic cotton. Organic cotton has proven a lower environmental impact than conventional cotton, as it reduces water usage, greenhouse gas emissions, and the amount of chemicals used.