I got these at a yard sale today, payed 3 bucks for them all. Dont know if the pins on the hats are correct or even suspose to be there but hats seem real enough. They are marked Cap,Garrison, Wool Walden Mfg Co. Dec.1957 They are in fact wool and have a leather band around the inside. I also got this shovel with them, it still has some of the OD Green paint on it just dont show up well in the pics. Are they real? any info ya got i would like to know.