Long-sleeve black T-shirts are a closet staple. Snag Mangopop's Square-Neck Black T-shirt on sale for 52% off on Amazon.

For less than $25, Quince’s long-sleeve T-shirt is a fantastic deal. The fabric is 50 percent cotton and 50 percent modal, which feels slightly stretchier compared to the other shirts on the list.

Country of Manufacture: U.S.A. Fit: Relaxed Colors: Blue, green, orange, charcoal Sizes: S to XX This is Outerknown’s best-selling Groovy Pocket T-shirt, but long-sleeve. It’s cut from 100-percent ...

Updated on May 16, 2025 The Gap Modern Boat-neck T-Shirt is currently sold out, but all our other picks are in stock. And FYI: the Old Navy EveryWear Long-Sleeve T-Shirt is half off right now.

Discover the best long-sleeve t-shirts for comfort, style, and versatility. Buck Mason, Carhartt, and Todd Snyder lead the way in elevating your daily wardrobe.

Vince’s long-sleeved T-shirt is called “essential” for good reason. It's a beloved customer favorite, thanks to the relaxed fit and soft 100 percent Pima cotton material.