Thank you for looking at my listing.  I am selling a new (unused) Under Amrour IntelliKnit short sleeve shirt. I bought this shirt from the Under Armour store a few years back but never worn it. The shirt's fit is slim. It will be fitted if you wear a Men's Medium. Feel free to ask any questions.

The Under Armour Men's IntelliKnit ¼ Zip Short Sleeve Top 1366503-002 in size M is a stylish and functional t-shirt designed for sports enthusiasts. Made from 100% polyester, it offers a lightweight and stretchy fabric that provides comfort and flexibility during physical activities. The top features a crew neck and short sleeves, with a black and Phoenix Fire color scheme and the signature Under Armour logo as accents. Its slim fit ensures a sleek and modern look, making it a versatile and high-quality addition to any man's wardrobe.