The N-3 utility shirt was part of a 4-piece uniform issued to U.S Navy shore parties, construction battalions, amphibious units, combat, and security units. Made from a 100% cotton vat dyed square cloth in olive drab colour #7.  

• Vat Dyed Square Cloth 
• 100% Cotton
• Urea Button
• USN Stencil
• Made in Japan