The 100% cotton Star Trek Captain Kirk 2-Piece Pajama Set is a great way to relax in your Captain's Quarters. Yeah, the rest of the crew has to sleep on bunk beds stacked 4 high but your room is 65,000 square feet with 3 hearths and a support staff of 12. It is good to be the King, right? The Star Trek Captain Kirk 2-Piece Pajama Set comes with both a soft black pair of pants and a yellow long sleeve sleep shirt with embroidered sleeves. If your girlfriend is green you may even get bonus points for wearing the Star Trek Captain Kirk 2-Piece Pajama Set!