Cynthia12,
Probably not a Serama. Most hatcheries (actually all that I know of) don't have Serama's because of their small size and the lethal leg gene they carry that causes them to die in the hatching process. She's a real cutie though!
Hey! Maybe it's a Japanese Bantam..check out this video..scroll down, and it shows the babys..you probably already know what they look like, but those chicks look like my little one. Guess I'll see. http://www.cacklehatchery.com/japanesebantams.html