The sheet set is nice and lightweight cotton, similar to that of a t-shirt. Perfect sheets for spring and summer. The pockets aren’t very deep so you wouldn’t want these for a deep mattress. I put them on the bed immediately after washing and drying and there were no wrinkles. My only complaint was that it took over a month to get the set due to an error from the manufacturer. I was shipped the wrong size multiple times, but Wayfair was diligent in working with me to eventually get it corrected and provide me with the right size.