This is a USAF/USN AIRCREW HARNESS WITH A BUCKLE. It is in BRAND NEW CONDITION, it was never used. It measures about eleven feet long by 1 3/4 inches wide. It is stamped in black ink on the strap; PIN 68E417-10, HILLCO MFG. #8Z052. Great for use in the field. SOLD AS IS. No reserve. Buyer pays shipping.