Discover Sea Thru by Costume National.

A celebration of transparency in all its forms. Transparency capable of evoking brightness, lightness, and freshness; but which can also transform into opalescence, suggesting shapes that are only partially defined. Transparency that can reveal while simultaneously preserving the enigmas surrounding it. In Sea Thru, natural and molecular notes merge in a fougère that is both extraordinary and unexpected: as green as emerging leaves, as light as a weightless dance in water, as crisp as ice, as fresh as a cold plunge that delivers a stinging kiss, as shady as the undergrowth, and infinitely bright, evoking sunlight boldly entering through crystalline fluctuations.

Top notes: Lemon, Grapefruit, Orange (bitter) 
Heart notes: Neroli, Salt water, Cypress
Base notes: Oakmoss, Benzoin (Siam), Operanide