Originally Posted by
bearisgray
I would run away from the idea as fast as I could.
Lol, Bear!
The only way I would do sleepers would be to applique the fronts of them onto cotton quilting fabric. And as they are knit, yes you do need a fusible backing such as you use for T shirt quilts. French Fuse or another tricot interfacing is what I use.
If you are up for the project, go for it!