What should I wear jogging?

I go jogging every morning, and every night. I used to be anorexic/bullimic so to help me keep that bottled down and in control, I run. But I lived in the country, so I just jogged in a supportive sports bra, and comfortable shorts. But I moved into town recently, and the majority of people here are not my age, I'm 17, and there are only about 5 or so kids my age in town. I don't know what to wear jogging without seeming disrespectful or 'sl-tty' so to speak, but I don't want to be uncomfortable while jogging? What should I wear?