Errol Spence Jr., 28, the International Boxing Federation’s welterweight champion, is known for his intense fighting style and his self-made career. But the same adjectives could be used to characterize his fashion sense. Before his next bout in December, here is what the welterweight titleholder is wearing outside the ring.

1. Shirt

I have a Givenchy shirt in black with red stripes. It’s a collared shirt and good for when I’m going out. I discovered the brand through Instagram. For me, fashion is about researching and going online, and seeing what different styles entertainers and athletes and interesting people are wearing. I had a stylist at one time, but I didn’t like what he was bringing me. I decided to do it just myself.