SPECS Pattern: inspired by ~60s/70s MARSUM blue cotton twill work jacket (workwear brand from Switzerland, established 1826). Vintage French workwear vibe, good for layering.Fabric: “Midnight” denim, 100% cotton, indigo warp x black weft, 16 Oz., white selvedge ID, milled in Japan.Facing accents: Pincheck fabric inspired by a pair of vintage 1920s USN broadfall Undress Blues trousers.Specs:* Classic EU workwear style vibe, hip length.* High button front closure, corrozo wood buttons.* Four front patch pockets, hip/chest.* Rounded nautical collar.* Fabric selvedge used in cuff construction, concealed.* Removable chin strap SIZING/FIT CL will probably wear Small (pictured sample is Medium) CARE STORY Note: The name MAR-SUB is a play on the original MARSUM label name. (Mar also means sea in Spanish.)