M or L (compare your measurements versus yours). Armpit to Armpit: 21''inches. Shoulder to Shoulder: 18''inches Length from neck to waist line: 25'' inches. Pants/Trousers size measurements layed flat are as follows.
Waist: 14 inches = (28 waist). Vietnam USN Navy medic sailor Naval cracker jack uniform shirt trouser Pant" is in sale since Wednesday, December 2, 2020. This item is in the category "Collectibles\Militaria\WW II (1939-45)\Original Period Items\United States\Uniforms".The seller is "dogetipbot" and is located in Daytona Beach, Florida. 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, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay, Russian federation.