Review title is Four extra large shower caps with adjustable cinch strap; best for those with lots of hair [SEP] There are four typical no-frills extra large shower caps (red, tan, purple, and black). They fit me but have lots of room to spare. They are waterproof as the water just runs right off the exterior. There is an elasticized strap in the cap that can be adjusted. I adjusted one of them and it looked very lopsided on my head as a result of the adjustment.<br /><br />Unfortunately, these are not my favorite caps. They are too big and the adjustment throws the elastic out of whack. The current price of $11.99 comes to $4 per cap.