Original post-WWII Korean War era M1C paratrooper liner chin strap. This is the pre-Vietnam version made of cotton duck material, not twill. WWII versions were made with khaki cotton twill, and the Vietnam version made with olive green twill. The "US" stamp is very faint but still there. Decent condition with some corrosion on the eyelets.
No returns accepted.
Payment due immediately upon purchase. International buyers: Do NOT ask me to lie on custom's forms. It is up to you (the purchaser) to pay any fees due upon import to your country. International shipping via USPS Priority mail international, no other services offered.