This is a vintage Elpco porcelain baby plate.
The plate is white with red bands around the rim and in the center. It is adorned with a boy running with a football, a girl on roller skates, and another boy running. On the back is the green Elpco mark but it is unreadable.
It measures 5.5" in diameter and is 0.75" tall.
This plate is in good pre-owned condition with crazing and a couple of small chips.