What perfumes are similar to Iris Basque?

Fragrances with the closest accord profile to Iris Basque by Parfums et Senteurs du Pays Basque: Chanel No 19 Poudre by Chanel; Bois d'Iris Van Cleef & Arpels perfume by Van Cleef Arpels; Hiris Hermès perfume by Hermes. Each is selected by cosine similarity on accord strengths and shared notes.

Why are these perfumes considered similar?

Similarity is computed from three signals: (1) cosine similarity between accord strength vectors, (2) Jaccard overlap on note sets across the pyramid, (3) a curated "often compared to" list from community mentions. The top matches blend all three.