100% Colorfast polyester microfiber with body color side overlay, body color front and back100% Colorfast polyester diamond knit front and back body, reverse side is contrast-color1″ Cover elastic waistbandContrast color 100% Colorfast polyester diamond knit side insertContrast-color overlay on modified curved bottom leg openingCover seemed throughout for durability and appearance6″ inseamThis product meets the following Sustainable Style subcategory:Socially Conscious Manufacturing: This product was made in a facility that has submitted assessment using Higg FEM, Higg FSLM, and Higg BRM and has implemented Level 2 or above practices, made in a facility that is WRAP certified and has partnered with or is accredited by the Fair Labor Association.