Its cool and comfy. You can dress it up or down. I wear with jeans or leggings but have also belted it and wore with skirts. It's on of my go-to pieces.
This black top is my new 'go to' blouse when I'm not sure what to wear when meeting someone. I've dressed it up with a statement necklace and it's amazing how the simple design is a great background for anything in your closet. I love it!