First Moments Summer Baby Pajamas are very light! Made of jersey, it is specially designed for baby's first months and perfectly adapted to periods of high heat. Its front opening, with its snap buttons that go down to the bottom of both legs, makes it easy to dress baby by limiting the number of manipulations. For baby health, Premiers Moments summer baby pajamas are made of 100% organic cotton (GOTS certified fabric) and benefit from the Oeko-Tex label which guarantees the absence of toxic or irritating substances for the skin. Available sizes: 0 months, 3 months and 6 months Frame: Washable machine at 30°C