Embrace all that is winter in toasty comfort with our much loved flannelette PJs. The Dog Park Blue Flannelette Adult Long Sleeve Shirt & Pant Pyjama Set will have you super snug all season long. Made from double brushed 100% cotton, this soft set features a whole lot of illustrated pups, including appearances from some of our very own bestest fur babies on a blue base. Get ready for some seriously snuggly sleep ahead—winter never felt so good!