These leggings are horrible! Where do I begin? Well, the advertisement headline claims "ToBeInStyle" as the brand, and "cotton" as the material (complete headline says "ToBeInStyle Women's Skinny Fit Cotton Stretch Full Length Leggings)."  Yet, look at the picture of the product I received.  The brand was NOT "ToBeInStyle" but "Safra" and the material was not cotton.  In fact, not even 1% of the product contained cotton.  The product was Polyester and Spandex.  The material felt odd when I opened the package, certainly not like cotton, but I wanted to give it the benefit of the doubt.  I put my hand underneath and I could see it completely through the material.  Unless you enjoy having people see your underwear, you probably want to skip these.  Not even a minute later, I felt the palm of my hand sweat and turn red.  That is when I realized these were made from Polyester, a material I am allergic to, which is why I never wear stockings/pantyhose.  I wanted cotton leggings to work out in, since cotton is a good material to absorb sweat.  Polyester is the worst material for that since it is not a natural fiber.  I should have known it all sounded too good to be true.  My prior leggings were from Wal-Mart but after over 6 years of use, holes started to develop in the thigh area from the friction.  Guess I'll just have to stick to going to Wal-Mart and replacing my old leggings with a new pair of Faded Glory leggings.  Don't waste your time with these, is my advice.  I'm just glad it was a Prime purchase, so I will be able to send them back free of charge and get a refund.