Shop Unisex's at RalphLauren.com, the Official Site of Ralph Lauren. Canvas Field Pant - Designed with a sleek tapered-leg silhouette, this military-inspired cargo pant is made from rugged cotton canvas and washed to give it a timeworn look. Belt loops. Zip fly with a buttoned closure. Angled snapped flap pockets at the front. Snapped flap pockets at the back. Snapped-flap cargo pockets at the legs. American flag- and Union Jack-inspired patch accents the right cargo pocket flap. 100% cotton. Machine washable. Imported.