This pop over top is part of the J. Crew Summer Collection. It's less structured from your typical white button-down shirt, but it's still professional for the office. I also love this top with skinny jeans and sandals. The next time I wear this top I want to wear it with a metallic skinny belt and black trousers. As for the skirt, I have a pear-shape so the chevron skirt gives the illusion of a smaller waist.