BANZ Baby Earmuffs & Sunglasses Combo Set in Grey Doodle •Like new, only used once The baby earmuffs are designed for babies from newborn through to 24 months, providing sound protection with padded muffs that are comfortable to wear. The stylish wrap around baby sunglasses offer 100% UV protection, with a neoprene strap to get just the right fit on babies up to 24 months.