What is my 5 week old chicken

[Jmerilli]

I have 5 chicks that are about 5 weeks old. This one is a Bantam but I can’t figure out the breed. Some people said sr right but it doesn’t have any lacing. It’s significantly smaller then my other 4(one of them a Cochin bantam.) does anyone have any idea what this little fella is. I would really love to know! Thanks in advance!!!

 

[Tookie]

Where did you get your chick? Also those chicks are ready to be moved outside.

 

[Jmerilli]

Where did you get your chick? Also those chicks are ready to be moved outside.

I got them from rural king. I know, we are working on a coop. Should be done in a week. I am worried about putting this little guy from the post outside. It’s the size of a 2-3 week chick

 

[MysteryChicken]

Blue OEGB.