This is a must-have summer baby shorty one-piece, made of buttery soft and breathable bamboo rayon fabric. Fabric: 97% rayon from bamboo 3% spandex. Features: - Sleeveless for hot weather; - Scoop neckline with rib for durable wear; - Zipper at front for easy dressing and diaper changing; - Buttery soft, breathable and sensitive skin friendly fabric; - Easy care and machine washable.