She looks like my Isa Brown did at that age, she eventually filled in with more brown. That is definitely not a RIR at least not one I've seen like that
Thanks! It looks like they eventually go red, that is 2 out of 3 that aren’t the breed I thought they were from that feed store. My Olive Egger has turned out to be a black sexlink but As long as they all turn out to be pullets I will be happy with them!