As I mentioned the Tag states it is a one size fits all. HOWEVER shirts back in the days seem to have been sized differently that today So I have taken Some approximate SIZING measurements, which are: from back collar to bottom 30 inches, from armpit to armpit 22 1/2 inches, and from collar to the end of the sleeve is 15 inches. I have taken a picture with a tape measure in it to give you an idea of measurements. I did wash the shirt, on gentle cycle, but I was too lazy to iron the shirt before I took the pics, so there are some creases in the pictures.
I recently acquired a large lot of vintage Mostly Heavy Metal and Classic Rock Concert Tour, and Sports Graphic Tee shirts (although there is a clash shirt so some punk rock lol). They are mostly from the 1980's with a few from the 1990's. Keep an eye on my page to see the other shirts over the next few weeks. This item is in the category "Sports Mem, Cards & Fan Shop\Fan Apparel & Souvenirs\Baseball-MLB". The seller is "the-seeker-kid" and is located in this country: US.
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, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi Arabia, United Arab Emirates, Qatar, Kuwait, Bahrain, Republic of Croatia, Malaysia, Colombia, Antigua and Barbuda, Aruba, Belize, Dominica, Grenada, Saint Kitts-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, Macau, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion.