vintage carhartt j60 ptl aztec lined detroit jacket in petrol size large

Gorgeously faded and worn in for an incredibly uncommon jacket. Features a southwest printed blanket lining. Jacket is soft and broken in with some minor stains and marks mainly on the sleeves. Some obviously fading on the sleeves as well. No tag for sizing or date but the measurements are:

Chest: 26”

Length: 26”

Sleeve: 25”