Don't feel that you have to stick to the materials on this list. I just finished testing the Naturalmat Organic Hemp Bed Linen Collection, and I can't stop talking about this miracle material. Hemp combines all the best bits of linen, in terms of breathability and durability, and it's that little bit softer to suit sensitive sleepers. If you're looking for something more luxurious, the Shleep Luxury Merino Wool bedding set could be right up your street. 

 In summary, while microfiber sheets are known for their softness and affordability, they can sometimes cause some people to sweat.  By choosing a twin-size microfiber sheet set with higher weight, moisture-wicking properties, and a breathable design, you can enjoy the benefits of microfiber sheets without the sweat.  Remember to pay attention to Microfiber sheets  yarn quantity, quality, and care instructions to ensure a comfortable, restful sleep.