Dad Wanted a Costume to Make Sick Infant Feel Brave

He thought, "Why not Iron Man?"

With his son, Collier, in the hospital Eric Hart wanted to dress his infant son up for Halloween as something that would make him brave.  So he chose Iron Man.

Hart is a professional prop maker and he used a pattern for Iron Man scaled to infant size to make an Iron Man suit for his son, documenting it in in a video.

Check out the video here:

[Source]