14 oz. Japanese selvage quality slub denim. Fabric is woven on vintage shuttle looms, imperfections may be present as a result. Garment dyed with mineral wash (no one piece is alike). Double needle chain-stitched outseam. Triple needle chain-stitched inseam. YKK zipper fly. Custom 'paa' rivets and tack button. 'NOGO' tab label on back pocket. Heavyweight natural twill pocket lining.