This top is very light and breathable. I ordered it in ivory, and the color is a true white. It is a little see-through since it is a fairly light material, but you could always wear a camisole or nude bra underneath. The sleeves add a little bit of drama that isn't over-the-top, which I really like. My only problem is that the neckline is just a little big on my frame and doesn't sit as well as it does on the model. For reference, I'm 5'2" and wear US 8/10, and ordered a J1.