Babies live in onesies! Made of buttery soft and silky bamboo rayon jersey, this onesie can be worn alone, under clothing, or with a pair of pants, mixing and matching Silkberry Baby bamboo jersey pants or fleece sweat pants. Fabric: 97% rayon from bamboo 3% spandex. This cute style bodysuit is perfect for everyday essential. - Cute prints or embroidery appliqués; - Super soft and comfortable bamboo rayon fabric; - Breathable and sensitive skin friendly; - Easily mix and match with any Silkberry baby bottoms.