Outdoor Camera Bag

Outdoor Camera Bag
What kind of bag to carry a concert outside?

I'm going to an outdoor concert this weekend and I'm not sure what type of bag keep taking my phone, camera, lipstick, etc. .. I doubt that they are comfortable with a bag on my shoulder as I was jumping up and down, but I shorts / pants are not going to happen, and also the fact that it is not flattering for my body type, which carry a pair of jeans that I have Bootcut slim. + Do I need my phone

something really "slingy" like a bag that is made of such material and stetchy network. Just pull over your neck so you can slip down. You can find these types easily because the stores have many types of bags summer. Whatabout Or a small backpack? Not the normal type of school, for course. Like the kind that are sporty and very light? Or the cute girly?

2010 Mountainsmith Outdoor Camera Bag Line