I found a lot of examples for the father's day shirt, and some of them are really cute.
I tried the tutorial last night and came up with this card. However, I had to change the dimensions because doing it the way the tutorial said (5 1/2 x 12 cs) it was way too big to fit into a standard medium envelope. So I tried it again, my opinion? Its cute but it sure is plain looking!..I think I'm going jazz it up some..lol