As opposed to Chanel's very strong "Coco," I find "Cristalle" delightfully light, crisp, and fresh, with green and floral notes. It never overwhelms, but just leaves you smelling fresh and lovely.
A little citrusy, green, but still slightly floral. It's the kind of refreshing but grown-up fragrance you can wear anywhere. One of Chanel's greatest hits as far as I'm concerned.