My family and I will be on the sideline of OSU's game against Indiana (visitor's sideline because it's impossible to get the home side, ugh). I want to buy team jerseys for the game, but the top three websites from the internet search results were sold out of size large. I'd like to get at least two alumni jerseys (my dad has been watching the Bucks since before we beat OJ in the Rose Bowl).

Also, I'm not sure if there's a "right" place to buy them to support the team since I've only bought beanies or jackets from local stores in the past. There may or may not be a "Brohio" jersey in the stands if I have the option of custom lettering...

I appreciate any suggestions.