"Sexual dimorphism" is the scientific term for physical differences between males and females of a species. . Women store the extra fat in their breasts, hips, buttocks, and as subcutaneous fat in the bottom layer of their skin.
Everyone reading this should already know the fundamental differences between male and female genitalia—if not, it's time you asked Mom.
Generally men pants are longer and visibly wider than women’s pants. What are the differences between men’s and women’s trousers? Why do women's pants always look like they fit better than men's pants?.