Experience the comfort and functionality of this versatile overshirt, designed to offer an extra layer of warmth on cooler days in the field. Inspired by our original iconic Jac-Shirt, a beloved classic since the 1970s, this overshirt is destined to become a go-to staple. Crafted from strong midweight 9.5-oz. 100% cotton, it features a reverse-sateen weave that's smooth on the inside, making it ideal for easy layering.

The overshirt is equipped with sturdy buttons on the front, chest-pocket flaps, and adjustable cuffs, ensuring durability and a customizable fit. Designed with a straight hem, it's perfect for wearing untucked for a casual look. The spread collar adds a touch of classic style.

Fits relaxed up to oversize


Small = 36" to38"
Medium= 40" to42"
Large= 42" to44"
X-Large=46" to 48"
XXL = 48" to50"

• Made from strong 9.5-oz. 100% cotton
• Button-front closure with a stylish spread collar
• Button-adjustable cuffs 
• Button-flap chest pockets 
• Straight hem designed 
• Garment-washed for a soft, broken-in feel