Get ready for a roaring good time with these Dinosaur Birthday Party Invitations from Madison Park Greetings. Perfect for any little boy's birthday, these 15 customizable flat cards come with envelopes and feature a contemporary dinosaur theme including the king of the dinos, T Rex.

Each invitation measures 4.25 inches high and 5.5 inches wide, with plenty of space for all the important party details. These invitations are self-printable and include everything you need to make your child's birthday a prehistoric success.