I am embarrassed to say that I have no idea what I would be looking for. All my chicks look the same down there so I am hoping for all hens as we cannot have roosters.
Looks like my easter eggers (sold as "Ameraucanas" by TSC, but you can't get real Ameraucanas from feed stores and hatcheries). You can't vent sex them at this age - that only works for like the first day, and you have to be a real expert. Looks like a pullet so far, but it's really too young to tell.