"Lanvin's Modern Princess in Jeans" fragrance is described as a multifaceted scent that is both comforting and sexy, casual and chic with a touch of sophistication. It's a green floral fragrance with top notes of green mandarin and bergamot, a heart of blue hyacinth, jasmine sambac, and rose, and a base of white musks. The fragrance aims to capture the essence of a modern, fearless woman with a blend of romance and a hint of rock.