Alright, I found this while looking for tips about laundry care and it was random enough to share. 


Have you ever had a cotton t-shirt, perhaps one of your favorites, shrink? You know, the one you took extra special care to not put in the dryer because the fit was so perfect when you bought it, that you feared if it was placed in the dryer it would shrink. Yeah, I've had those too. Somehow, they end up in the dryer and they never fit the same again. You're tempted to donate it but can't find the heart to get rid of it. You hope and pray there's a way to ease the fit without stretching it. You rack your brain and your friends for any ideas and come back empty handed. Not any more. 

I actually tried this and it worked. It didn't bring it back completely, but it did give about an inch, maybe two, in all directions. You have to follow this pretty closely. It won't work if you don't. And remember to use white vinegar.