So I need a reminder

[Rhodebar Lover]

Those are not a known feather sexing mix. You'll very likely have to wait until they're normal sexing age

 

[Yep I Talk To Chickens]

Ok thanks

 

[NatJ]

Well the mom is a jersey giant new Hampshire red buff orps or the one pictured obove becise she hatched out of a brown egg those are my only brown egg layers.

With that set of possible choices, you aren't going to be able to tell the gender of the chick by feather-sexing or by what color feathers the chicks grow.

You'll just have to watch for comb development in a few weeks, crowing sometime after that, pointy saddle & hackle feathers in a few months, or eggs a few months later yet

 

[Yep I Talk To Chickens]

Ok thank you