Super woft fabric and my girls (yes, I have to buy one for each lol) lovea twirling in them. My kids do not have sensitive skin but they would always complain with other clothes that their underarms would be itchy. Since wearing these dresses, not once have I heard any complaints. These are great wash and wear dresses too. Inside out in cold water delicate cycle, then low dry heat for 30 minutes before I hang dry for the rest. We have washed these dresses at least 30 times and still looks great! My girls have these dresses in so many prints now.