If it was 50-57 degrees outside would you wear short shorts or knee high shorts?
That's freezing to me lol I would wear pants and a sweater :P
I'm a guy so...Knee high. Lol O_o
Short shorts, but if your knee shorts are like a, material made for doing sports then I would wear those
Wear what's comfortable for you. Put either on, go out. If you're cold, go in and put on something warmer. If you're not, continue with whatever plans you have.
I'm 76 so I wouldn't under any circumstances!