$200, sheilastyle.com

This is what I want to wear all summer long: a striped but sophisticated tank top that takes the guesswork out of looking chic and staying cool. Plus, how totally amazing is the rope detailing? What's more, it offers day to night possibilities. Wear it with...

1. Sass & Bide tank top, $200, sheilastyle.com

2. Madewell sunglasses, $49, madewell.com

3. Proenza Schouler floral pochette, $935, proenzaschouler.com

4. Sam Edelman patent t-strap sandals, $65, shopbop.com

5. J. Crew pleated silk pants, $188, jcrew.com