why is it so hard find a shower cap [SEP] this is my second order on amazon for a shower cap one i thought was great it was extra large but has a drawstring the just doesn t work so i ordered this in large i do not have a big head or long hair it s to my shoulders but when i wrap up all the rest would not cover everything thus hair gets damp this one if it s a large if you do not wrap your hair like your putting on a wig will still have wet hair on the back of your head guess i m going to see if there s a xl that will work