An all boys room with no particular theme. Slate blue, Navy blue, and red accents throughout!
My personal style is comfortable cottage chic
Paint: Behr: Prelude, Dressers: Ikea, Crib: Graco Lauren, Wall shelves: Target, Bedding and rug: Pottery Barn Kids
Try to avoid putting a theme in your room, keep it clean, and try to make everything functional as well as stylish!