I agree with everybody. It's best to ask your SIL what color she would want. Personally, I would not want pink at all. One more thought, don't use a weighty batting. When my Mom was being treated for cancer, she sometimes couldn't stand anything heavy on her skin even though it was very cold during the infusions and she needed a blanket. So maybe a poly rather than a cotton batting or a very lightweight cotton. Anybody else have the same problem?