The Star Trek Original Series Spock Pajama Set! Includes 1 blue top and 1 black pants bottom. Inspired by Leonard Nimoy's portrayal of Spock in the original series of Star Trek ! Explore strange new worlds, or simply the comfortable confines of your couch, in your Star Trek Original Series Spock Pajama Set! Inspired by Leonard Nimoy's portrayal of the science officer Spock from the original series of Star Trek , this pajama set includes 1 blue top and 1 black pants bottom. While you won't likely magically transform into a half-Vulcan, you will be a more comfortable, better-looking version of yourself when you own the Star Trek Original Series Spock Pajama Set! Both the shirt and pants are 100% cotton. The shirt features a printed Starfleet insignia, while the pants feature the Star Trek logo with a button fly and drawstring. S M L XL 2XL Chest 39 in. 41 in. 44 in. 50 in. 51 in. Sleeve Length 23 1/2 in. 24 in. 24 1/2 in. 24 1/2 in. 25 1/4 in. Waist (Bottoms) 29 in. 34 in. 36 in. 41 in. 45 in. Inseam (Bottoms) 30 in. 31 in. 32 in. 33 in. 34 in.