The Jeanneau Sun Shine 38 measures 11.20 m in length, 3.85 m in width, with a draft varying between 1.24 m and 2.10 m depending on the versions. It weighs approximately 5,400 kg and has a total sail area of 76 m².
The Sun Shine 38 is known for its remarkable racing performance due to its well-designed hull, offering stability and agility. It performs particularly well upwind and reaches high speeds during races with proper sail tuning.
The cockpit of the Jeanneau Sun Shine 38 is spacious and ergonomic, making it easier to sail with a reduced crew. It is designed to provide comfort for the helmsman, with coamings that allow for steering without straining the back.
The interior of the Jeanneau Sun Shine 38 is well-designed, offering up to 3 cabins and a spacious saloon. It also features an L-shaped kitchen, a bathroom, and plenty of storage space, although some users note a lack in certain versions.
Among the points of concern, the Sun Shine 38 may experience osmotic problems, and the version with a steering wheel is sometimes criticized for its design. Additionally, it is sensitive to weight, which can affect its performance.