Navy Blue Genuine GI US Navy Watch Cap (Wool) USA Made Choose Your Embriodery from: Police, Security, Marines, USMC, Logos, Army & More! Will Keep You Warm! Each Hat Varies. Watch Cap (Acrylic) USA Made - 100% Acrylic. Very warm. Made in USA. Unisex. One size fits most. Very stylish and comfortable. Foliage Green Acrylic Military watch cap. Black Embroidered Watch Caps - 100% Acrylic. Black Embroidered Watch Cap With White Lettering On Front. Black Acrylic Watch Cap. Genuine GI US Navy Watch Caps (Wool) - Genuine Issue. 100% Wool. Made To Department of Defense Specifications. Official United States Navy wool watch cap. Very warm. Extremely comfortable. Made in USA. Unisex. One size fits most. Very stylish. Size: 11" to 12.5" inches long.