Recycled High Rise Cotton Jeans. There are easy ways to dress up or down your sustainable fashion look this season. Check out these high rise cotton flared jeans from Seventy + Mochi fashion. These delightful pair of jeans come in a high rise design which are complimented with their soft flare leg finish. To add a touch of vintage to your fashion look they include retro patch pockets. Made with certified organic cotton and recycled polyester and eco-made elastane, they truly are sustainable. They also have a matching waistcoat to go with these beauties.