White Crested Blue Polish Age?

[The Bougie Coop]

I picked up this Polish chick this weekend, s/he is supposed to be a pullet and 6 weeks old as of today, but s/he is pretty small and the crest doesn’t look anywhere nearly as poofy as photos of 6 weeks old chicks I have found online. I have never had a Polish before so I have no other reference. Thanks for any help.

 

[Chicken_Obsesser]

@Debbie292d