The Girls Cuddl Duds Squishmallows Warm Essentials Underwear Set is a cozy and comfortable underwear set for girls. Made from a blend of 95% polyester and 5% spandex, these long johns feature moisture-wicking technology to keep your child dry and comfortable. The colorful Squishmallows design adds a fun touch to the machine washable garments, making them a practical and adorable choice for young girls.