These Doo Rags were shipped fast. I was surprised when I had to sign for the delivery from the mail carrier. I was a bit disappointed when I saw that two of the Doo Rags were of a different design than what I saw in the picture! They are made of very thin material but they do the job. I have been wearing Doo Rags for years when I ride my bike and when I'm working outside. They do keep the sweat out of my eyes. I'm wearing one now as I have been doing yard work practically all day and it definitely controls the sweat and it feels comfortable. They fit my big head extremely well and the ties and the tail in the back are long which I like. I have bought lots of these over the years and some are made just too small and don't fit well. For the price I would definitely recommend these to anyone.