I had to get another one
This is *hands down* my favorite article of clothing. It's so light, comfortable, and chic, I literally never want to take it off. I bought an xs the first time and it was perfect (it will seem a bit big when you first try it on but it'll shrink to the perfect size during the first wash/dry). I was so obsessed that I had to go back and get another one. This time I got a small because xs was sold out and I couldn't beat.