If you don''t like it to tight this is the perfect swim cap, I''m an Water Art Instructor and I tried different swim caps but this one I like and recommend to my team..

I''ve used the bubble cap a couple of times and am still having
trouble getting the cap on my large head.  I have received many comments about the  "new good looking cap".

I usually dread putting on those thin swim caps. This one is nice and thick and easy to put on. I order both the black and white. I''m sure this will last longer than the "thermal" one that I have, which is already losing its color and the fabric is degrading.

My hair is thick and while this cap fits over my head comfortably it does not stay down.  It slides up.  I think if it had a strap it would be better.  Although it fits better than the average swimmers cap, but for long thick hair it isn't very usable.

Very unusual style swim cap. Seems too short on the sides to cover the ears. Lovely quality though. Nice.

because of bubble.