You might need to adjust your internal thermostat. Every fall I stand outside in a tee shirt when it starts to get chilly for about ten minutes. As the temprature gets cooler I continue doing this until the temperature gets to about 10' F. This works for me.
yep, dress warmer, long socks, a beanie, a warm jumper or cardigan. dress for the weather. if its going to be cold, ress warmly. you can still look nice when your dressed warm
Try wearing a warm sweater and socks and if possible a hat. We lose hot air through our heads.
put some weight on if you are under weight-
double up on every bloody thing
GET A SNUGGY, MAN!
Wear a jacket.