This Review Title is Don't Under Estimate The 30% Polyester and How Hot They Can Be and the content is: The 30% polyester was more of an issue then I thought it would be. I wish I'd ordered 100% cotton, in a larger size to account for shrinkage. Not comfortable for sleep with the 30% polyester, it is too hot!.There are other information for this review, one is This reviewer did purchase it and the other is 5 people think this review is helpful.