I am making a T shirt quilt for a friend. She had already cut the shirts and ironed on a fusible backing. The BIG problem is she used a heavy weight stabilizer....something I would use for embroidery or even purses. She said that is what the person at Joanns told her to get. The weight of the shirts with this stabilizer is very heavy and so different from the cotton she bought for the sashing and borders I am so afraid this quilt will turn out to be so stiff that it won't be able to be used as a "cuddle up" quilt. Is there anything I can do to this to make it better?