WWII Army Air Forces WASP / Womens Air Service Pilots Identified Blue Knit Jeep Cap. Cut in the standard pattern of a jeep cap except this is a blue knit. This one is named to a WASP in class 44-4. Has been used and there are some bug bites, but this is an incredibly rare piece of WWII women's headgear to find. This is another piece out of our collection.