One Small Step for Golemkind

The pit courtyard or sunken courtyard (地坑院dikengyuan), traditional Chinese courtyard on the Loess Plateau.

Cnetizen showing the interior of a dikengyuan—renovated for nowadays living (cr住在森林深处的小精灵)

What they will have is protective outerwear. Aprons are a very real necessity for a lot of jobs, from cooking to blacksmithing and beyond.

Women wore aprons and housecoats into the 1940s and 1950s when doing cooking & cleaning because it was still a bit expensive to own a lot of clothes...so this is within 100 years. Within living memory for many folks.

Coveralls were created to protect clothing, and were handed out as uniforms by factories because the workers complained that their own clothes were getting damaged by their workplace. (Unions helped with this, strongly encouraging the companies doing the damage to their regular clothes to step up with replacement garments that could get damaged and then replaced by the company whose work was damaging them.)

Businesses started having their employees wear uniforms to make them look good and as a signature of their company (UPS brown, for example), but unless the design teams are idiots, those outfits are going to be stitched in ways that you can move easily & comfortably while doing your assigned tasks.

In corporate culture in Japan, the salarywomen are often given a uniform dress to wear, and I know of one business that held a work-slowdown because the way the sleeves of those dresses were cut and stitched, they literally couldn't bring their arms forward to type on their computers in a comfortable way. The company balked at replacing the uniforms, until a section manager agreed to let his female workers wear their own "office-dressy" clothes for a day...and productivity leaped forward by over 200%, literally because they could move their arms and position them comfortably.

Another example of those who effed it up are the officers' uniforms for the Germans during WWII, which were focused on looking fashionable--and they were!--but were horrible to don quickly, awkward wear in actual combat, etc, and it took them far too long to "drop trousers" to use the bushes in a swift, efficient, and safe manner. (Not saying they didn't deserve to be shot for supporting such an evil regime, but you should be able to go to the bathroom without worrying that it'll take you over a minute to put your clothes back together enough to run for cover in summer.)

Prior to the 1700s, servants in manor houses & noble estates often did not wear a uniform; they just wore whatever they had, and depended on aprons and watchcoats and whatever to protect their clothes. Then it became a status symbol to put one's servants into uniforms, also known as livery. If you could afford to do that then, by gum-golly, you were wealthy, and people could literally see that you were wealthy!

As for those famous black maid's dresses with white aprons that every manga loves to draw? Black dye was still a bit expensive, but black hid most stains. White aprons were protective, and were to be changed out frequently...and it was far easier to bleach cloth than it was to dye it black, plus the stark contrast was very eye-catching, and since the aprons could be swapped out frequently (very small amount of cloth compared to a whole dress), the fact that your maidstaff were wearing clean aprons was another sign of how wealthy you were, rather than just making the maid wear the apron all day long, progressively getting dirtier and dirtier.

With all this said, how valuable clothing was also affected how armies moved. Throughout most of recorded history, armies were composed primarily of men...but there were almost always 2 categories of women who followed them on the campaign trail. One, of course, was sex workers (for obvious reasons), but the other was Laundresses...and the laundresses would be ransomed first, ahead of the sex workers, if captured by enemy forces. (Not all were women by any means, btw, but the majority were, so I stuck with that gender.)

They worked hard to get the clothing clean, helped with getting leather armor clean, and provided other grooming services such as lice-combing. "But Jean, why would getting the soldiers' clothing clean be that important?" Dudes, dudes, my dudes...if you need to take a piss or a shit, combat will not stop for you. Peristalsis will happen mid-sword-swing. This was one of the sources of "deadly infections killed many of the fighters who went to war," and laundresses literally cleaned that shit up.

When you're a warrior in an army, marching off through the forests of Gaul, you can only carry so many spare sets of clothes because you're also carrying your armor, your weapons, and your rations, etc, etc. You will want to take care of your clothes, because you don't have many replacements, and you won't get many replacements.

So, writers, when you're writing about pre-industrialized cultures...go easy on how many clothes people own. Also realize that accessorizing can make an old outfit look new, which includes small parts of the clothing that can be swapped out for other pieces in a mix-and-match style.

...One last note:

We live in an unprecedented era of wastefulness, where our clothing is often so cheap (and cheaply made) that it's barely worth the efgort of repairing once it begins to wear out, and so easy to replace that we end up amassing more than we need of it. Even less than a hundred years ago, this kind of frivolity was reserved for the EXCEPTIONALLY wealthy. Even fairly well off people would continually recycle their old garments again and again. (Think of Cinderella's mice making that old pink dress into something new with just bits and pieces of the sisters' discarded accessories.... taking ribbons or lace or whole sections of an old dress to use in a new one was very common until quite recently!)