The XGDong Pajamas Set for Womens 2 Piece Nightwear Long Sleeve Button Down Sleepwear Soft Pjs are seriously the most comfortably soft pajamas I've ever worn. The material is 95% rayon and 5% Spandex, giving them a super soft, almost silky feel against your skin. Also, because both materials together make them just slightly stretchy, it causes them to custom fit to your unique body, and hangs just right off all the right places and doesn't cling to or around any of the places you don't want them clinging to. I was shocked how amazing these on, they actually look really sexy because of the way they hang, and are INCREDIBLY soft. They are lightweight enough to be worn all year round, although here in Arizona the long sleeve are a bit too much to wear in the summer, but anywhere else in the US you could wear them all year. I am so impressed with the quality of fabric, the stitching, the fit, the thickness, and everything else I would want in a pajama set, that I immediately bought another set the day after I wore the first set. These fit better, breath better, feel better, and look better than any luxury sleepwear set I've bought at high end retailers in the US, as well as luxury boutiques I've visited in other countries. I really can't say enough about how much I love this sleepwear set. I'm actually considering buying one in every color they offer.
One note on sizing though - the listing says "true to size" and recommends ordering the size you normally wear. Well, don't. I am 5'5", 155 lbs with broader shoulders and thick thighs and butt. I always order L or XL depending on the brand, so after checking the size chart to make sure, I ordered my usual size large. When I put them on, they were not only 3-6 inches too long (because they are stretchy, gravity causes them to get longer as you wear them), but they were too big around my waist and the shirt fit more like an XXL. My second set I order a medium, and they fit PERFECT.