Launch year: 2020. Top notes: Melon, Mandarin, Cucumber. Heart notes: Basil, Verbena, Sage, Geranium. Base notes Musk, Woody notes, Suede. Design house: RALPH LAUREN. Scent name: Polo Deep Blue. Gender: Men's. Category: Perfume. SubType: EDP Spray. Size: 4.2 oz. Barcode: 3605972230324. Ralph Lauren Men's Polo Deep Blue EDP Spray 4.2 oz Fragrances 3605972230324.