Stay stylish and protected with the Filson Versatile Field Jac-Shirt, perfect for cool days in the field. Modeled after the iconic Jac-Shirt from the 1970s, this piece features a strong midweight fabric with a smooth reverse-sateen weave. Key attributes: Washed Fatigue Green | Green | Midweight fabric with reverse-sateen weave | Sturdy buttons | Chest-pocket flaps | Adjustable cuffs | Straight hem | Spread collar | Dimensions & fit: Regular fit |