Pills horribly
I splurged on this pajama set for myself and now regret it. even though the design is adorable, the knitted fabric contains acrylic and started pilling a lot within the first week of wear. after a month and a couple washes, it looks horrible. it may be the worst case of pilling i've ever seen in a fabric. so so disappointed. it initially fit true to size but has stretched out a bit over time.