BOY'S AND GIRL'S T-SHIRT AND DUNGAREE SET FOR 18 MONTHS TO 5 YEARS KIDS Get the coolest outfit. These baby overalls for boys are a great way to dress your kiddo to the nines while he moves freely. Let him run and play to his heart's content in these bib overalls for boys. Matching these kids overalls boys is quite simple from a basic shirt to a color top for a pop of color, and he's good to go. These overalls toddler boys are versatile enough to be worn at different occasions.