I have lately used a 'woven fusible interfacing' from Joannes for a commissioned quilt I am doing with some 'slippery' fabrics. It's $5.29 per yard and is stock # 06224331. (on sale this weekend with coupon) I also use it on the reverse of the cotton fabric that I use for redwork, for stability and to hide imperfections in the stitches.
If I were to do a t-shirt quilt, this is what I'd use.
Jan in VA