A men's short-sleeve T-shirt from Nike's Sportswear collection. Crafted from soft, breathable cotton, it offers a comfortable fit suitable for everyday wear. The tee features a classic crew neckline and a minimalist design, making it versatile for layering or wearing on its own. The "STM" designation likely refers to a specific style or collection within Nike's lineup. While specific details about this model are limited, similar Nike Sportswear tees are known for their durability and timeless style.