If your son isn’t a fan of nautica theme then it probably like sports. If so then you can make his bedroom sport-themed. There are a lot of options here. You can find bedding sets, curtains and other decor items inspired by football, soccer, baseball, basketball and some other sports. Besides if your kid like one of them he probably have some equipment that will also become a part of the room decor. Here are some examples to show you what I mean by sport themed boys bedrooms.