I have several in my files that I want to make some day. Here are a few. Also EQ has some in their library of quilt blocks. These are all free patterns and can vary depending on the fabric you choose. Ann in TN
Hawaiian Shirt block -
http://www.paperpanache.com/free/guestpats/ashirt.htm
Flannel Shirt Block -
http://www.paperpanache.com/free/guestpats/awagner.htm
Folded Origami shirt tutorial -
http://www.madaboutcards.com/section.php/1035/0
http://members.tripod.com/cecilia_liu/shirt.htm
shirt with tie -
http://origami.lovetoknow.com/Fabric_Origami