Baby Overalls Outfit Yellow Blue Dog and Hat Vintage

Vtg Mid Century Baby Overalls Outfit Yellow Blue with Applique Dog and Matching Hat. There is some fading to the shoulder straps.  There is a small spot on the back - see photo.  Snaps at the bottom, buttons for each shoulder strap.  No brand label or size tag.  Measures 16" in length and 10.5" straight across chest.  Measured while flat.