>>272196570
The one where men have a penis that can be contained by pants, but would stick out obscenely in a dress. The one where women menstruate and pee sitting down so a dress was more convenient before the inventions of elastic and zippers. The one where men are more action-oriented, so they prefer pants that protect their legs and won't get in the way over dresses that will catch on things if lose, or restrict movement if tight. The one where pregnant women's bellies won't fit in pants. The one where the penis sticks out and can be fucked with pants on, but the vagina is internal and at the bottom, so pants really get in the way.

>>272196683
As for sandniggers, they prefer loose clothing due to the hot environments they live in. Most equatorial people wear less clothing, but the particular environment in the middle east makes direct sunlight a bigger concern, so they use loose white clothing to block heat. If sandniggers were cold-blooded, the male ones would wear pants.

In conclusion, cultural standards are heavily influenced by biology and can't be completely separated from it.