The Calvin Klein original. First introduced in 1981, this is our most iconic men's underwear collection. Designed with pure cotton for a soft hand and breathable comfort, this essential t-shirt set comes in a 3-pack and features a Calvin Klein logo at the hem. Finished with a crewneck and seaming details for an ideal layering undershirt. Pullover Crew neck Short sleeves Imported Material & Care Knit fabric Cotton Machine washable