M96 long sleeve crew neck mens pyjama top by calvin klein this premium pyjama top by calvin klein is ideal for lounging around the house in thanks to its comfortable stretch fit fabric construction with a crew neck collar and long sleeve style the top is a plain design finished with calvin klein branding to the hem for instant brand recognition pyjama top crew neck collar long sleeves stretch fit slim fit cut plain design calvin klein branding 95 cotton 5 elastan