Columbian rock cross, Pullet or Roo?

[WeeRadish]

Hi everyone! I bought this chick from my local feed store. The order form listed it as a columbian rock x RIR. I'm confused because her colouring is coming in very different from what I expected. She(?) arrived on May 24th as a day old, so she should be 6 weeks this Friday.

 

[Table4Six]

You have a cute red sex link or red star pullet

 

[Brahma Chicken5000]

Red Sex Link pullet.
A Columbian Plymouth Rock cock over Rhode Island Red hens will not yield sex links, but a Rhode Island Red cock over Columbian Plymouth Rock hens will yield Red Sex Links.

 

[crazy4ChickensNducks]

pullet

 

[WeeRadish]

Thank you guys! I was so worried after seeing pictures of mostly white hens online; I assumed that's the colour I would be getting! I'm relieved to hear it lol