Hello, I'm very new to quilting but have made a couple wall hangings. At the time, I found batting that said it was for craft projects so I used that but cannot find it again. There is so much batting to choose from. For wall hangings, can you tell me what kind of batting I should use? The batting I've seen at JoAnn's just indicates what loft it is. Should I go by that? The last batting I used was polyester. Thanks so much!