Mechanics clothing for fixing bikes

Always worn old trousers, tracksuit bottoms, sweater etc for fixing the bike. Inevitable that you’re getting oil, dirt ,sealant etc on them. Quite fancy a pair of overalls with lots of useful pockets for tools/parts, similar to these:

https://www.demon-tweeks.com/uk/portwest-texo-contrast-bib-and-brace-2015325/

Any other suggestions?

Speedos?

Easy to clean and people definitely won’t bother you when your elbows deep in a wheel tru

Englebert Strauss ES motions. Really hard wearing comfy work trousers from Germany. Lots of useful pockets. I’d wear them all day if I could – even for doing my computamonkey day job. They do lined ones as well should you have to work on a snowmobile or Pistenbully. Toastie warm they are.

for full German Sram technician mode they do dungarees. 

and lederhosen craftsman shorts

Always worn old trousers, tracksuit bottoms, sweater etc for fixing the bike.

This, or do you have a fancy shed or posh garage and need attire to match?