I believe the size on this is a 36R. 22" pit to pit 30" Collar seam to bottom 24 sleeve 23.2. The item "Vtg WWII Korean War 13 Star HBT Military Combat Shirt Patch Army Jacket Vietnam" is in sale since Monday, February 13, 2017. This item is in the category "Collectibles\Militaria\Korea (1950-53)\Original Period Items".
The seller is "krauseinhiemer" and is located in Evansville, Indiana. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Russian federation, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica.