I haven't had trouble, like Loretta said I take the sickers off and throw them in the wash. Joann's has always been extremely good about taking returns back. Do you still have your reciept? If so call them and explain. I'm pretty sure the glue staying behind has to do with how long that sticker has been on the fabric. Just ask them if you wash them and the glue doesn't come out can you bring them back? My guess is the answer will be that it's fine to return.