NWOT shortie zip pajama outfit in grey. Size 6-9mo Designed for warm summer nights, the Zip Summer Pajamas is crafted in our breathable signature fabric for comfort. It features short sleeves & legs to keep them cool whilst they sleep. A concealed zip from neck to crotch on our baby pajamas makes those nighttime changes a little simpler. • Made from our signature 30% organic cotton and 70% bamboo from viscose fabric • Short sleeves • Non-metal zip, concealed for safety • Safety tab on zipper