LEVI'S 505® ORIGINAL FIT MENS PANTS. Meet the original zip fly from 1967, the 505™ Regular. With its versatile straight leg and classic style, this fit suits all body types and goes with pretty much everything. Regular fit. Brand New. Never worn. Dark Charcoal Grey. Size 33x30. The original zip fly, created in 1967 Designed with a comfy, roomy fit Woven with a hint of stretch for all-day comfort and easy movement