This is a vintage Carhartt Active Jac in heavyweight duck canvas. Produced in 2006, it sports a zip closure, two front pockets, and a rib hem. It is lined in a lightweight mesh.
Modern Size: Medium
The size listed, Medium, is based on measurement of the garment.
Shoulders: 20" | Chest: 24.5" | Sleeve Length: 25.25" | Length: 27.25" | Hip (Seat): 20.5"