How you decorate your little boy’s room will depend a bit on how old he is when you choose to do your redecorating project. In most cases, once a boy reaches about five years old, decorating his room with sports related accents and accessories is a good bet, because it won’t usually need to be redecorated again for 10-15 years.
If you know for sure that the boy you’re decorating the room for loves a particular sport, then try to go with that as your primary theme.
If he loves football for example, then you’ll want to focus on creating a football decorating theme in his bedroom. If he prefers basketball, then you’d of course want to decorate in that theme instead. If the boy is still fairly young though, he may not yet have a favorite sport. And if this is the case, then the safest move is to sprinkle a little bit of a few common ones into the theme. That way you can build on one or another as the years go by.