My young son kept seeing different Sesame Street characters wearing Night Caps/Sleeping Caps in different videos, and after weeks of asking, finally wore me down to the point that I gave in.  I soon found that sleeping caps aren't exactly the easiest thing to find, and wound up ordering this one, even though it seemed a bit long.

And, it is long, but my son loves it, so mission accomplished!  I can't imagine most people are going to buy a Night Cap for practical use, but I can tell you that the hat does stay on at night, so it "works".  As a "prop" for stage or costuming, it's quite serviceable.  The fabric is relatively thin, and is simple dyed cotton rather than any kind of plush/velvety creation, but for the price we paid, it's well worth it.

Shipping was very timely - overall quite satisfied.