If you make a direct comparison, like for like, I think you’ll find no difference.
IOW, Womens’ Levi brand 501 jeans and mens’ Levi brand 501 jeans are made from the same fabric, same thread, same stitching pattern, etc.
Likewise, my mens Hanes bikini-style undies (for wear under shorts in the summer) are the same fabric weight & stitching as my wife’s Hanes girl-undies. In fact, unless hers have some decorative border or pattern, it’s hard to tell hers from mine after they come out of the dryer. They seem to last equally well too.
Now when you compare non-like, of course you get differences. Is a women’s DKNY silk blouse going to last less well than a men’s Carhardtt heavy flannel work shirt? Of course it is. What about a cheap TJ Maxx polyester copy of the DKNY blouse vs the same Carhardtt shirt? The comparison is almost laughable. Cheap knockoffs are often good for only one or two wearings / washings before failing.
So it seems to me the OP’s question, at least in one interpretation, is mere tautolgy: “Many women on many occasions wear lighter, more decorative, or even near-disposable, clothes than their male counterparts. Are these lighter clothes less durable?”
Well, yes, by the definition of the question.
Now as to Broomstick’s flannel shirts, I wonder about the fabric weight. I have flannel shirts ranging from flimsy to thick-and-stiff. They’re all from the same catalog & vary from from 4 oz fabric to 10 oz fabric. One wears out, the other wears like iron. But those shirts are not a true like-for-like comparison.
Finally, given the entire universe of clothes for women, and for men, how do those Venn daigrams overlap for durabillity? IMHO:
- True like-for-like there’s no difference. This is 20% of the total diagram area tops, maybe only 10%.
- There are extra-durable clothes made mostly for men, albeit with more women’s sizes & shapes being added all the time. This represents another 20% of the total diagram area, with the women’s models representing 3-5% of that 20%.
- The remaining 60% of the diagram area is exclusively women’s clothes, of which 1/2 or more, ie 30% of the total are the decorative explicitly non-durable clothes and the other 30% are just generic clothes of typical gender-neutral durabililty but made in a female shape.
So for a woman, her experience with clothing durabliity depends a lot on where in that diagram she shops. Does she live in gowns & silk blouses, or on TJ Maxx seconds, or does she shop at Tractor Supply where Carhardtt & Levi are the only brands on offer?
This breakdown is pure opinion, and worth 100% of what you paid for it.