NWOT Women's Lake Pajama set. purchased at their sample sale in Savannah. 100% cotton, long sleeved and long pants, measurements in photos. The fabric itself does not have stretch, but the elastic waist does have a good give. I love these pajamas, but I'm a little on the broad shouldered side so they are a little tight on me, so I never wore them. I would consider these a true small, as were some of their stuff runs a bit oversized.