The Sharkskin Chillproof Sleeveless Vest Ladies has a female cut and is designed to be worn by itself or underneath wetsuits. It's made of a thin, fleece-like material but provides the same warmth of 2.5 - 3mm. neoprene.
It's ideal for watersport enthousiasts as it has wide arm sockets which allow for freedom of movement while kayaking, swimming, diving, etc.
It provides protection from UV radiation and is machine washable. It's also itch-resistant, odour-resistant and anti-microbial.