@MorondelaFrontera - I find trying to push the idea that gender is difference (sic) than biological sex completely ridiculous. You are the gender you are born in. How difficult can that be.
I suggest you have a look in a dictionary. Sex is related to reproductive organs. Gender relates to the social and cultural differences generally associated with different sexes. In some cultures, childcare is seen as solely a woman's role. It is a gendered role. In other cultures, childcare is seen as the responsibility of both parents and therefore is not a gendered role. In some cultures, certain jobs are done predominantly by men, in others, predominantly by women. In the former, the role is gendered female, in the latter, it is gendered male, yet it is the same role.
I have a much more simple explanation, a little girl wants to dress like a little girl. It's quite horrible if she has to convince her parents and fight to look like the girl she is.
You obviously read a different post than I did. @bluebluezoo's post clearly shows the negative effect of gender stereotyping on a little girl who started to question her preferences in order to fit in.
If the parents had recognised that there are boys and girls colours, they could have avoided the drama.
How do you explain the fact that the colour associated with different genders change over time? The whole pink for girls and blue for boys only became a thing mid-20th century.
Judging parents who are happy to keep their girls as girls, and boys as boys is quite pathetic.
Nobody on this thread has judged parents for dressing children in particular colours. Nobody, other than you, has suggested children should be forced into particular gender roles. Most on this thread are embracing the notion that children and parents should have free choice in terms of colour and style. You are pushing the notion that we should force stereotyping on children regardless of preference. The only judging I see us coming from you.