This was just what I was looking for: just an attractive head cover to use poolside to protect my hair from environmental damage, that was somewhat reminiscent of the silver screen days.  This fit the bill.  Simple and well constructed.  It isn't a bathing cap for lap swimmers, unless you are doing the breast or side stroke, so be mindful of that.  It would work well for someone undergoing chemo, I would imagine.  I am very happy with my purchase.