Nappi Baby Newborn Gift Set (8 pieces)Whats included? Onesie (95%Bamboo, 5% Spandex) A pair of mittens (95% Bamboo, 5% Spandex) A pair of booties (95% Bamboo, 5% Spandex) Cap (70% Bamboo, 25% Organic Cotton, 5% Spandex) Muslin Square 30"x30" (70% Bamboo, 30% Organic Cotton) Washcloth (Front 100% Bamboo Terry; Back 50% Bamboo, 50% Organic Cotton) Mattress Protector Medium (Front 100% Bamboo Terry; Back PU) Bamboo Swaddle * There is only one size (Newborn Size) for the Onesie, Cap, Mittens