Age Range: Suitable for babies and toddlers aged 3 months to 2 years, providing protection during a critical period of ear development. Comfortable Design: The ear muffs feature a low-profile design with wide, foam-filled cushions that ensure a comfortable fit without squeezing or discomfort. The cushioned headband and ear cups provide added comfort for little ones. Adjustable Sizing: The ear muffs have an adjustable headband to accommodate different head sizes, with a minimum opening of 7.62 cm and a maximum opening of 17.8 cm. This ensures a secure and proper fit for each child. Sound Protection: Designed to effectively reduce the intensity of loud noises, protecting the sensitive ears of infants and toddlers from potential hearing damage. Safety Considerations: Pediatricians typically recommend keeping newborns sheltered from loud noise exposure until at least 3 months of age. While the Banz Ear Muffs are rated for ages 0-2, it's essential to consult with your pediatrician before exposing your child to loud environments. Lightweight: Each ear muff weighs just 142 grams, ensuring that they are lightweight and comfortable for young children to wear for extended periods. Overall, the Banz Ear Muffs Mini provide a safe and comfortable solution for protecting your baby's ears in noisy environments, with an adjustable design to ensure a proper fit as your child grows.