NOS Vintage Sanforized Craftsman Shirt 1930 40's 15 Ranch button up 1940s Men's Work Clothes, Casual Wear 1940s Men's Blue Rock Navy Blue Sanforized Work Wear Shirt Vintage 1940s Lee Sanforized Shop Coat Uniform UNION Herringbone vintage workwear: 1940's 1950's era Blue Herringbone Twill Work Shirts. This is a navy blue work shirt. Dual chest pockets, long sleeve, button up. Fabric: Unmarked, Sanforized Closure: Buttons Label: Blue Rock Condition: Deadstock NOS Era: 1940s Inventory#: M0614T NOS. 100 Measurements Size Marked 16. 5 All measurements taken with garment flat and doubled when necessary. Find us on Instagram! @styleandsalvagemen