A racetrack theme is a cute and fun way to design your baby boy's room. Cars are generally known as a "male" hobby and as someone who is seeking a theme for a boys' room, this fits perfectly! Some have found creative ways to display a racetrack such as: painting
a small track on the walls of the nursery, along with a green, black and white colour scheme, and racing flags to tie it all together. Although, there are many ways to get fun with this theme for more ideas here's a Pinterest page for referral.