It’s less the colors available to the kid and more the way the outside world responds to the kid in those colors, I think.
I’ve seen there be much more color variation among boys clothes, yes, but more importantly, a toddler wearing pink is gendered by others as female, and talked to as if female, and all other colors are generally talked to as if male. Occasionally yellow is gendered female too.
It’s less the colors available to the kid and more the way the outside world responds to the kid in those colors, I think.
I’ve seen there be much more color variation among boys clothes, yes, but more importantly, a toddler wearing pink is gendered by others as female, and talked to as if female, and all other colors are generally talked to as if male. Occasionally yellow is gendered female too.