Cotton Imported Officially Licensed by the NFL Newborn and Infant sizing: 0-3 Months, 3-6 Months, 6-9 Months, 12 Months, 18 Months 100% Cotton; Machine Wash Cold, Tumble Dry Low This 3-pack features three charming bodysuits, each proudly displaying the logo and colors of your favorite NFL team. Start building your baby's allegiance to the team from day one! Diaper changes become a breeze with the convenient snap closure at the bottom of each bodysuit. No need to compromise on style while ensuring ease of use. Officially licensed NFL apparel for little kids. Let your little ones represent their favorite team in style and comfort. Newborn and Infant sizing: 0-3 Months, 3-6 Months, 6-9 Months, 12 Months, 18 Months.