I bought one from Barrie Kolstein at LA '88. Many moons ago. Still own it. I had a seamstress sew a small thin strap on it so that it stays put and doesn't flop around. A few years back I was in Hammond Ashley's shop in Seattle (before they moved it) and they offered a nice one made out of soft corduroy, with a strap already sewn on. I use both. Ashley's was made by a local seamstress. As noted in a previous post, Bob Golihur sells Barrie's bib.