What breed?

[Jossette6912]

I'm trying to figure out what breed these chicks are! I have 2 of each of them. They are approximately 3 weeks old. I got them from a bin that was labeled "assorted bantams SR". I have 2 black ones and 2 tan ones. I'm new to chickens and so unsure! Thank you in advance for any help!

 

[Jossette6912]

 

[Chicken Girl1]

Could you take some photos of them? Also do any of them have feathered feet or puffy cheeks?

 

[Jossette6912]

 

[Chicken Girl1]

Looks like a Buff Cochin and its comb is kinda of big for that age to it maybe a cockerel.

 

[Jossette6912]

 

[Chicken Girl1]

This one looks like a Black Cochin.

 

[Gray Farms]

Black Cochin pullet, Buff Cochin cockerel