What to Wear to a Basketball Game, From Denim Jackets to Court Sneakers

2-Piece Velour Tracksuit ($29-$43)

We've seen countless celebrities and athletes roll up to basketball games in tracksuits — and for good reason. The temperature in basketball arenas can often be difficult to gauge. For longer games that last well into overtime, you'll want a comfortable style that'll keep you feeling warm and pulled together. This set is especially great because it's available in over 30 different designs, so you can easily shop out an option that matches your team's colors.