Pullets?

[Globarnhart]

I need help sexing my chicks. The set of four are 14 weeks. The larger birds are about a month older. I’m pretty sure all are pullets except one of my lavender orps. Insights??

 

[MarkJr]

Pictures.

 

[Globarnhart]

Pictures.

Sorry I’m outside and took forever to upload.

 

[MarkJr]

They all look pullet to me except the grey one in back on right.
But..... I am very inexperienced in sexing. Hopefully a better judge steps in to confirm.

 

[Rhodebar Lover]

I agree, except for the Silkie, I believe I'm seeing streamers