Sorry for the blur
Pullets. Nice, thick bars of black. I do not recommend a rooster for a first time flock owner. Wait till your girls are mature and laying. Then get a younger cockerel, between 8 and 12 weeks old. This will give the older girls a chance to teach him manners and respect.
Looks like a pullet to me. By 9 weeks, my barred rock cockerels had red wattles and combs, were crowing, and had enough attitude for freezer camp!