Chest 19 in.
Length 22 in.
Content: 100% cotton
Tag Brand: Champion
This shirt is from the Million Dollar Water Show at Foothill College in Los Altos Hills, California. This event seems to have been a swim meet which started around 1962 and must have continued into the 70s which is when this blue bar champion shirt is from.
The tag says large but this shirt fits a modern adult unisex medium.