Smallest button is 1" and the largest is 2-1/8". Vast majority of the items are 1.25" buttons and vast majority of the pieces have suspended ribbons or metal/wood bowling pins. The group begins with a pair from Wisconsin, 1926. The button is Mint but the silvered brass ribbon badge has a badly frayed ribbon. A little silver luster off the fob with the reverse reading "Women's International Bowling Congress April 21-May 12 1926." The other items are all in extremely clean condition including both the buttons and ribbons with the exception of first item in row 2 from Chicago 1936 which is missing a little fabric from the bottom edge. An outstanding collection that took years to assemble. Paul Muchinsky Collection.