How many days would you wear the same clothes before washng them?

I never washng.

I was my clothing daily. Also change my sheets, duvet covers, towels and PJ's daily.

Is it true french people only bathe twice a year?

Until they stink or are dirty....ya'll are over the top neat freaks. Do you know that during the middle ages some people bathed once a year....yeh that's your ancestors I'm talking about.

Underwear can make it 3 days easy...socks 2, maybe 3 days depending on activity. Shirts usually pit out after a day but you might get two if lucky, and jeans can go until you get them dirty.

On a slow day you may not perspire at all. Another day may see you hot and sticky. So you cannot just count days, you are not making any distinction between no stress and the other end of the gamut. Obviously you have to test the garments. I toss my shorts to the ceiling - and if they stick - I get a fresh pair.
Voila!

i went 8 months.
when i was living on the streets.
i got a real bad skin infection though.

Shirts, underwear, socks...I wash after one use

-jeans, I can go a while, depending if I actually get them dirty, or not...

Wash clothes...well well, one learns something new every day...who'da thought

Maybe a week for clothes, give or take. Don't wear pajamas, bed sheets every so often, dunno my girlfriend does all of that with a wash board.

15-30 days. Underwear and sock rotate out daily to air dry.

Four days. I hardly perspire, and when I do, I don't smell bad. Everybody is different.

3

It depends on how quickly they get dirty. Generally once pants no longer pass the sniff the crotch test, they go in the wash....
I get my husband to decide.

Kinda depends how dirty you are... And how much you sweat.
I can wear clothes for days and they'll still smell/look fresh.