Gently used, no stains or snags. From smoke free home In honor of the cliffs and canyons of Zion National Park, Madewell and Parks Project have teamed up on a limited-edition collection. Featuring a custom sun graphic by Bailey Elder, this unisex sweatshirt comes in 100 percent organic cotton. And, bonus: to support Parks Project's ongoing mission, Madewell donated $10,000 to Zion Forever to help preserve the must-hike destination's natural habitat. 100% organic cotton. Do Well: Made from organic cotton that is grown without chemical fertilizers and pesticides from untreated, nongenetically modified seeds. Machine wash.