This perfectly cozy and warm "Sail Baby" Footed Knit Romper is suitable for newborns up to 1 year. Made of a polyester blend, it is lined for soft comfort and perfect for Autumn, Winter, and Spring. The romper features sailboat buttoned closures and leg buttons for easy diaper changing. With a round neckline, long sleeves, and a cute footed design, it is great for boys and girls. This knit romper is an ideal choice for Christmas gifts, shower gifts, photo shoots, and everyday wear.