Seasonally Confused
When a person is dressed in clothing from the conplete opposite season that it actually is
"Your friend is wearing a tank top in the middle of the winter. She is so seasonally confused."
Season confusion
This is a devastating mental illness that people suffer at the change of season. One refuses to accept the season has changed and dresses rather inappropriately for the current temperature.
"Look at that stupid bitch with season confusion. She is wearing short shorts and it's only 15 degrees."
seasonally confused
When someone wears an article of clothing representing the opposite season.
that guy is so seasonally confused he's wearing a winter coat with shorts and flip flops.
Seasonal Confusion
When it's changing seasons and you don't know what season it's changing to.
Today is October but are we headed into Winter or Summer? Wouldn't know. That is seasonal confusion.