Pleasant V-neck undershirts. On the thin side but that's not an issue for me. The reason I gave it three stars is it fit me like a large T-shirt. I am a definitive medium and everything I buy fits as a medium. This fit like a large and I gave it to my partner who is built much larger than me and it fits him fine. They're not terribly expensive and it's not a big deal but if I were to buy another package, I definitely get the small anticipating that it would fit my medium frame.