- Don't wear anything made of wool in summer
- Don't wear shorts in winter if we can see our breath outside
- Don't wear a winter coat in spring
It's not even like he's on his own with this: look around at other people on the street and see what the general public has deemed appropriate for that day. If they're wearing sweaters, don't whip out a tank top. If everyone's wearing t-shirts, don't wear a fucking scarf.
The absolute worst for me is if a guy is overdressed for the weather. I hate staring at his bulky parka when it's 70 degrees outside. I wanna strip it off him and leave the coat on the street as a fluffy reminder of my zero tolerance policy for seasonally inappropriate dressers.