What would the Breed be?

[Sh-chick]

I have a Columbian Wyandotte Rooster and Rhode Island Red hens. I incubated there eggs, what breed would it be? Would it be a mix of them both? First time incubating, so wasn't 100% sure. Here a picture to maybe try and help.

 

[Nero70002]

It wouldn’t make a breed, it would be a mix.

 

[Quavo]

I think it could be a legbar mix!

 

[NatJ]

I think it could be a legbar mix!

Going by appearance, yes that seems reasonable.

But there is some text below the photo in the original post (I had to click to expand it, then scroll down a bit):

I have a Columbian Wyandotte Rooster and Rhode Island Red hens. I incubated there eggs, what breed would it be? Would it be a mix of them both?

With a Columbian Wyandotte father and Rhode Island Red hens, the chick is a mix of those two breeds.

To answer the question in the title: the chick does not belong to any breed. It would be correct to call it a "mixed breed" or a "cross" or a "barnyard mix" or a "Wyandotte-RIR mix" or any similar term you like.