Ultra cozy poly blend track pants with adjustable toggle lock waist, two front and one back invisible zipper pockets, rubberized patches on ankle and back pocket, front and back pleating details, 1/4" piping along inner and outer legs.The model in the photos is 6 foot 1 inches tall (6'1) and weighs 145 pounds (65.77 Kilos). He is also wearing a size M.