How I'd style it: 

When I think about summer, a denim dress comes to mind! It's a staple and will never go out of style! If it's still cold where you live throw on a cute sweater over the top with some boots, and when it warms up wear with some sandals or sneakers, or boots for a concert! This would be the perfect brunch outfit! 

Details: 

High neck line 

Button closure in the back of neckline

Tie string, you can tie it behind you for a more form fitting look or tie it around you for more of a relaxed look

Light weight denim, so you won't be hot 

Runs true to size 

Brenda is wearing size small