What breed is this?

[La Maison des Poules]

Here's one of my 11 week old hens. I bought a few of them at the Tractor Supply around the end of February. They were sorted but some were mixed up and this is one I end up with. Does anyone know what sort of breed this is?

 

[Rhodebar Lover]

Hmmm I'm not sure. It's a mixed breed. Perhaps Olive Egger