80% nylon 20% spandex. Hand wash cold. Halter neck tie closure. SLTS-WX50. 113. Inspired by her beachside childhood and travels through Asia, designer Layla Pakzad created her first bikini in Nha Trang, Vietnam and in that moment, Salt was born. The swimwear line offers a variety of bikinis, one pieces and cover-ups in tantalizing cuts and gorgeous geometric prints.