Tennessee Vols Short Sleeve Boys Football Jersey Pajamas. These one-of-a-kind snug fit Tennessee football pjs are inspired by your Vols football jersey. Each UT pajama is made of 100% organic cotton and are designed to fit snug on your little Tennessee Vols fan with an elastic waistband for comfort. Featuring screen printed graphics and a tagless collar these are sure to be your little Vols's favorite pjs! Vols Officially licensed Tennessee Volunteers fan gear.