I prefer light weight and slim to average and a firm but soft looking bum. Everything else doesn't really matter to me.
Are you kidding, you think dudes care about the specifics? Most just see either fat/chubby, average, fit, and skinny, and most goby a number system rating girls from 1-10. It's usually when the girl is a 7 or over when they want them digits haha :D
You cant lump men in one category and say they all like this or that. Some like small, others big and others large.
age and sex?