TheKeatingFive
It's perfectly acceptable for women to dress in a more male coded way - so that has to apply across sexes I think.
I think that's a 'Discuss in 3,000 words or less' essay title, to be honest
The reasons why it is socially acceptable for women to dress in a male-coded way but not the opposite are complex, and include status - in a society where male-coded =high status, and female=low status, females crossing the code are referring to a high status which is socially harmless because they will never have the higher status of men.
Men crossing the dressing code have been seen as referring to a lower status, and therefore not socially acceptable, and associated with fetish or some kind of 'aberration'.
All of that should have been thrown out decades ago in a bonfire of the gender stereotypes, but I suggest that 'men dressing in women's clothes' as in female-coded clothes is still less socially acceptable than 'women dressing in men's clothes'.
I'm not saying that I agree with that, I'm just saying that there isn't a 1:1 equivalence, and men dressing female-coded clothes is still a bit... questionable.
If they are wearing female-coded clothes plus other things like wearing make-up, calling themselves by a female name, and using the women's toilets, the clothes take on a different significance.