I don't know what it is, but I just really love this dress! It's a steal at $20 on sale through JCP so I just had to get it. The color are a little more Fall to me than Spring but with these cooler days we've been having, it totally works. I just added a cropped denim jacket, belt, sheer tights and boots to complete the look. It makes a dressy-ish style dress seem a lot more casual and a lot more fun.