Male or Female Orpington Chick?

[Jo1705]

I got 9 chicks from Meyers but 2 of them are buff Orpingtons. One of them has no line above their head which is really nice to me but the other one has a line above it’s head. Does anyone think that the line above head is a mail?

 

[Jo1705]

Here’s a photo

 

[HuskerHens18]

Too young right now, at 6-7 weeks old you will have best results at guessing