Here is a link to a review: http://www.broadwayworld.com/austin/article/BWW-Reviews-Austin-Theater-Projects-Production-of-NATIONAL-PASTIME-a-Near-Home-Run-20130927
The Chronicle reviewer didn't like it as much as the Broadway World reviewer, for much the same reason the latter did like it: http://www.austinchronicle.com/arts/2013-09-27/national-pastime/
Both reviews say it's very well done and you should see it.
Here are pictures of some of the costumes. I am going to say that my first attempt at costuming a musical all by mine ownself is a success. Many thanks to Austin Theatre Project for giving me the opportunity to do so.
Tickets are available here: http://austintheatreproject.org/single_tickets.html