Doctor Who and the Daleks pajama/leisure pants

Pajama bottoms or leisure pants with elastic waist and tie and Dr. Who & the Daleks plus pictures of the TARDIS printed all over. Don't see an actual size or material contents label on it - thinking Man's Small/Medium or kids XLarge and cotton or poly cotton. Pristine state of the label makes me think they haven't been worn or washed, though some wear on the top of the waistband (just age?). Great for the nerd in you or nerd in your life. From a cat-friendly home.