For sports day, blue is a fantastic choice! It's a versatile color that can represent various sports teams or simply evoke a sense of unity and teamwork. Whether you're participating in a team sport or cheering on your classmates, wearing blue can help create a sense of camaraderie and school spirit. Plus, it's a color that's easy to coordinate with different outfits and accessories. So, go ahead and show your support for your team or school by rocking some blue attire on sports day!