This rare garment was issued to both armored and infantry units and was completely reversible for use in both Spring and Fall. It was designed to be worn over the black wool uniform to offer protection when outside the tank during combat. It is made from 7.5 oz cotton duck sewn with mirrored chest pockets and HBT reed green pocket linings. Available in Small (38-40), Medium (42-44), Large (44-46), XL (46-48) and XXL (48-50)