I ordered two pajama sets online after purchasing one in a retail store. I was so impressed with the quality of that retail purchase, I was certain to love the sets purchased online. However, after the first wash (cold water, delicate) I was disappointed to find the hem on one of the tank tops had completely unraveled. It looks like the needle of the sewing machine failed to catch the fabric. At any rate, not worth returning. I mended it the best I could. I really like these pajamas, but am a bit disappointed in the quality control.