The Boy's Bank Long Sleeve Performance Romper by Coolybri is a perfect blend of comfort and style for your little adventurer. Made from a durable 87% polyester and 13% elastane blend, this romper offers just the right amount of stretch and breathability. Its classic Southern style is enhanced by a collared design, while snap closures and a button-front placket ensure ease of use and a polished finish. Suitable for winter vacations, care is easy with machine wash instructions.