Chill out in cozy style all year long with this set of Hallmark-exclusive Snoopy lounge pants from Brief Insanity. These black pajama pants feature fun designs of Snoopy through the years as he takes on a variety of personalities. Whether he's Joe Cool, the Flying Ace battling the Red Baron, leading the Beagle Scouts, flipping burgers or flying into space, you can enjoy the journey—or the stay in—in cool comfort. Unisex pajama bottoms in a stretchy polyester and spandex material are perfect for any Peanuts fan.