Authentic US Army utility shirt, the "OG-507." The difference from the previous model, the "OG-107," is the mix of synthetic fiber, "polyester," in the material. This improves durability and quick-drying properties. The OG-507 has a stiffer fabric, giving it a more urban look. Made in 1987. Many brands offer similar military shirts, but this is a genuine US Army item, and you can feel the authentic weight that only the real thing possesses. It's DEAD STOCK, so it's also recommended for those who want to break in a military shirt! ＼Condition／ Unused (DEAD STOCK) Marked Size: 15 1/2 × 33 Length: 75.5cm (measured from the neckline) Shoulder Width: 43cm Width: 57cm (measured flat under the armpits) Sleeve Length: 63cm Material: 50% Cotton, 50% Polyester Color: Olive Country of Manufacture: USA Era: 80s No price reduction. Color: Green Shirt Type: Work Shirt Sleeve Length: Long Sleeve Pattern/Design: Plain/One Point Material: Cotton, Polyester Season: Spring, Summer, Autumn, Winter