Regular Fit. A two pack of cotton stretch t shirts with ribbed crew necks and short sleeves. The black t shirt features the signature Calvin Klein Jeans logo printed on the left of the chest in grey with the signature CK logo printed behind in white. The white t shirt features the signature Calvin Klein Jeans logo printed on the left of the chest in grey with the signature CK logo printed behind in black. Top stitching in either black or white. 100% Cotton.