The OG-107 Utility Uniform consists of a long sleeve OG-107 shirt, OG-107 trousers, OG-107 cap (replaced by OG-106 cap), and black combat boots. The shirt and trousers are made of an olive green shade 107 cotton sateen fabric.
The OG-507 Utility Uniform consists of a long sleeve OG-507 shirt, OG-507 trousers, OG-507 utility cap, and black combat boots. The shirt, trousers and cap are made of an olive green shade 507 polyester/cotton durable press fabric.
The hot weather field cap is a baseball-style cap made of olive green shade 106 polyester and rayon gabardine cloth, conforming to MIL-C-41820. It was intended for wear as a component of the hot weather field uniform and the OG-107 utility uniform.
The OG-507 hot weather cap is a baseball-style cap, with a visor and stiffner on the inside front, and was intended for wear as a component of the hot weather field uniform and the OG-507 utility uniform.