I bought a set for each of my girls for a recent ski trip and they loved it. They were so soft and cozy I wanted to wear them all the time. Because of this, I washed it almost every day of the trip. I didn't dry them because I don't tumble dry a lot of things. I'll say they've held up pretty well except there were some pickets outside. They still love them and they're still comfortable and since they mostly wore them under their winter clothes or as pyjamas, it didn't really matter to me.