NCAA Kansas State Wildcats Mens Cotton Sleepwear / Pajama Pants - Purple & White 100% Cotton 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 Two hand pockets for storage; Team name and logo printed allover the pant for a sporty look Relaxed styling provides a comfortable and casual fit; Functional button fly for convenience