("It must take skill to wear bib overalls")<<<<<No it takes more skill to buy the right size of insulated Carhart bibs online, my pant size waist is 34 so I buy 36, but on Carharts I had to get 42 waist, one of those things that needs to be tried on first, but regular shirts, pants or boots I have no problem with the size issue.
I like bibs for warmth and pants protection, full coveralls are to warm and confining, the top chest pockets are for pencils not jackknifes and if you have a hard time with the straps staying up you might need a manzere....................
and be sure to check if they are short or long.... Your man card is relying on that...lol