NCAA Mens South Florida Bulls Cotton Thermal Sleepwear / Pajama Pants 100% authentic NCAA merchandise....Very high quality mens sleepwear - satisfaction guaranteed! Extremely high quality fabric: 100% cotton; Machine washable Fabric covered elastic waistband with drawstrings for added comfort. Team logo printed allover the pant for a sporty look. Relaxed styling provides a comfortable and casual fit; Functional button fly for convenience.