With 25dB of insulation, the earmuffs provide a unique acoustic barrier for your baby's ears. This hearing protection provides effective protection from harmful noise and loud music, allowing your little one to grow up in a calm, protected environment. Style and protection go hand in hand. The Dooky Baby ear muffs combine beautiful design with functional features. Your baby will not only look cute, but will also enjoy a world without unnecessary noise. The soft, comfortable and adjustable strap ensures that your baby doesn't feel any pressure on the fontanel. Specially designed for babies and toddlers up to 36 months, this Dooky hearing protector offers a perfect fit for growing ears. The included storage pouch makes it easy to take the earmuffs with you wherever you go.