2615 Infant Structured Neck Onesie with Jacket - Walnut2615 Infant Structured Neck Onesie with Jacket Walnut Jacket Outside: 50% Viscose, 30% Polyester, 20% Polyamide Jacket Lining: 100% Cotton Romper Outside: 35% Cotton, 33% Viscose, 19% Polyester, 13% Polyamide Romper Lining: 100% Cotton Machine wash cool. Hang to dry. Iron on low heat. Size chart for reference only. Label size and approximate fittings: Label Size Fits Approx Age Label Fits Approx Age 0 1 fits 0 3 mo 24 fits 2 3 yrs 2 4 fits 3 6 mo 2