Sexing Silkies

[VolailleAmant]

Hello!
My lovely Silkies here are about 7 weeks old. From the pictures, can you tell if I might have any girls or boys? I am showing these at Fair in August, and would like these to be big enough and the RIGHT GENDER Anything helps. Thanks in advance!

 

[Chicken-lovebirdchihuahua]

Looks like mostly roosters to me at least the first one looks like a roo

 

[Tiffintn123]

Help! I’m trying to sex mine too

 

[Tiffintn123]

Help! I’m trying to sex mine too

I’m mainly concerned with the cream one. The white ones I can tell by comb.