They're like our reindeer humping socks but bigger and better on these comfy pajama bottoms. Celebrate the holidays and the reindeer population with these fun lounge pants! Unisex S-2XL. 95% Polyester/ 5% spandex knit, printed. Elastic waistband with drawstring. Pockets. Designed in Lexington, KY. Real nice, can't get it anywhere else.