From free people's site: "Details Style No. 61502969; Color Code: 238 So cozy and made to match, this sweater set from our free-est collection features a classic oversized button-down shirt with coordinating pull-on style ribbed shorts free-est Comprised of textured, free-flowing wardrobe staples and seasonless knitwear, free-est is our beloved in-house collection for every day and any wear." Size extra small. In really good condition. Only has been worn a couple of times.