CORAL COSMOS Reversible SwimsuitThis swimsuit has open back and sides. It fits perfectly and has moderate coverage in the back. It uses biodegradable elastic straps. To fit your mood you can go for the solid or print version. The print is an original photo of a Platygyra sp. brain coral taken by CORAL MORPHOLOGIC in their Miami coral lab. Each Reversible Swimsuit purchased will plant one coral on the reef in Bali with the non profit organization OCEAN GARDENER. Fits true to size.