Inside of liner is marked US and 28. Camo helmet cover is the late 1960's to early 1970's Mitchell type and is NOT a repro. It is marked with a nickname on the front and graphitti on each side as well as the names of many women on the back. The top of the cover is worn and torn, but is still intact enough to remain solidly in place.
A wide black rubber band is around the helmet. I once had several of these "painted" up graphitti helmet cover/helmet sets, and this is the LAST one. These are getting harder to find these days. The item "US Vietnam M1 Helmet set 1970 Graphitti cover Mitchell all original complete set" is in sale since Tuesday, February 5, 2019.This item is in the category "Collectibles\Militaria\Vietnam (1961-75)\Original Period Items\Hats & Helmets". The seller is "chaynes1" and is located in Tuscaloosa, Alabama. This item can be shipped worldwide.