1964 Boy Scout Jamboree Valley Forge T-shirt

vintage T-shirt from 1960's Boy Scouts. Tag listed is Mens large chest size 40-42 (see approximate measurements below). The name "Robinson" is written inside the collar in permanent marker but does not leak to the outside There is staining on the front and back left shoulder, which is hard to see in photos Approx. Measurements: Width (pit to pit) is 19" Length approx. 25"