Sea Level Swim is committed to creating collections in the most mindful and sustainable ways. Their swimsuits are made from advanced eco-friendly fabrics which use regenerated nylon yarns derived from pre-consumer waste. These recycled textiles maintain a durable soft feel and premium quality. Features and Benefits Removable soft cups create a smooth, natural bust shape Adjustable & convertible straps ensure a secure, comfortable fit Powermesh provides body sculpting effect & great support Stretch ladder trim detail Multi-fit cup suits A to D cup sizes Fabric Composition: 85% Recycled Nylon, 15% Elastane Brianna is wearing a size AU8/US4. Her measurements are: Height 178cm ( 5' 8in), Bust 85cm (33in), Waist 64cm (25in), Hips 90cm (35in). She is a B cup.