This Vintage Boston Celtics Warm Up Shirt by Nike is a stylish and comfortable addition to any basketball fan's collection. The black shirt features the iconic Boston Celtics team logo and is designed for men in size 3XL. Made for the NBA regular season, this shirt is perfect for showing support for the team both on and off the court. The high-quality materials and design make it a must-have for any Celtics fan looking to represent their favorite team in style.