w closet Double Closet Open Collar Military Vest Size: Free Color: Khaki Retail Price: ¥6,490 Product Description This military vest with an open collar adds a touch of stylish flair. Simply layering it over your usual one-two coordinate will elevate your look, perfect for the upcoming season. Unlike the stiff materials often found in military items, this vest is made of soft cotton, making it comfortable against the skin.