Actually I never like them until I saw one in person, the pictures just do not do justice to them. Anyway my question is...all the ones I have seen are made of flannel and either minky, or denim. Can they be made with just quilting cotton, and flannel, will the ravel ok after being snipped. I have flannel for the backing and some really pretty cotton I would like to put with it and wanted to make sure it would work ok before I go through the process. Thanks for the info.