My 7 year old granddaughter becomes intensely irritated when trying on any new clothing or shoes. She claims that the threads, seams, fabric, etc., bother her too much. I have seen her 'rip' off, and threaten to throw into the trash, clothing and shoes that upset her. I have had a lot of experience with children and have never seen anything like it. Mom is patient with her most of the time ... but this problem continues to grow larger as she gets older. I think I first noticed it (or heard about it) when she was 4 1/2 or 5. She is a bright, sensitive child with a very odd quirk about clothing touching her. Any ideas?