I think these would work wonderfully!
http://www.modabakeshop.com/2012/12/...uilt.html#more
http://www.modabakeshop.com/2012/10/...uilt.html#more
http://www.modabakeshop.com/2012/06/...aby-quilt.html
There's another in particular that I'm thinking of too - I'll post it when I find it!
Certainly you can use the shirts on the back - just make sure you use stabilizer on any that need it.
Enjoy this! Memory quilts are a lot of fun
