Clothing sets

Most of the clothing sets two pieces three pieces Etc are made with pants. Why can’t they also be made with skirts? I’ve noticed this with all vendors. And I’m tired of buying a pants set and then a matching skirt separately and then having to donate the pants. I don’t wear pants or like I like to say britches and I know I’m not the only one! Benders please help us that do not wear britches and make more of your clothing sets with skirts! Thanking you in advance. PS just because they have a skirt don’t make the set more expensive it’s easier to make a skirt than britches