So comfy you'll not only sleep well but look forward to long Saturday mornings spent lolling about the house or cabin in your Woolrich Flannel Printed PJ Pajama Set for Girl. Absolutely luxurious. Great for sleepovers with the grandkids. This Pajama Set is a shirt of pure cotton jersey and pants with playful patterns in pure brushed cotton flannel. Pants have sideseam pockets and an elastic waist with adjustable tie.