Brixton Men's Reserve Pant 99% Cotton, 1% Spandex Imported Button closure Machine Wash The reserve is a 10.5oz heavy cotton twill fivepocket pant with a slimstraight leg and 1 percent stretch. It features a zip fly, custom brixton labeling and a leather patch. It has a graded inseam and a 16 inch leg opening Zip fly 1 percent stretch