My husband is French and told me about linen sheets a while ago, but I hadn't looked into it much. I am a night sweater and my husband insisted we get some linen sheets because they are not only the most comfortable sheets he's ever ever slept in, but they would also help me not sweat so much. And he was right! True french linen sheets allow for breathability and I have not slept this well in years. Investing in your sleep and bed is one of the most important things you can do for you!