This is an adidas track jacket. It's hardly been used and is in excellent condition. It's a size L, but it fits me loosely, and I usually wear a size M. Matching pants are also for sale, so please check out my other listings on my profile if you're interested. * If you would like to purchase the top and bottom set, please let me know in the comments, and I will offer a discount. Thank you. - Brand: adidas - Color: Navy - Design: Zip-up - Size: L - Features: Light blue stripes Thank you for looking.