This is the card I'm going to do for the Father's Day class at the scrapbooking store. It will be done in the same class as the coaster note block box.
I used a stripey "shirt like" paper - just regular patterned paper not thick like card stock - and folded it into this cute shirt. I used scraps to make the tie and cut out a pentagon for the knot. The greeting is from Hero Arts.
I wish I could just write up an explanation of how to make the shirt but it would be long and confusing and not very good without photos. So I'll write up a tutorial in the next few days - with lots of PHOTOS - and show you how to make one.
Keep checking back...