14 Organic Cotton Sweatpants From Sustainable Brands [2025] Mens Cotton Sweatpants Old Navy Women's Cotton Sweatpants Old Navy 14 Organic Cotton Sweatpants From Sustainable Brands [2025] Organic Cotton Sweatpants Original Favorites Organic Cotton Sweatpants Original Favorites. COTTON SWEAT PANTS Description: The LUCKY SIMONS 1707 collection offers foundational and comfortable pieces that serve as the building blocks for a stylish wardrobe. These versatile sweatpants provide the perfect foundation for athleisure looks. Crafted from a stretchy cotton blend fabric, they feature a comfortable elasticated drawstring waist and straight legs. Additionally, a convenient back pocket offers practical storage space. Details: Composition: 87% Cotton, 13% Polyester Closure: Elasticated Drawstring Waist Pockets: Back Pocket Care instructions: Machine wash at 30 Made in Portugal