Banz Protective Earmuffs are designed for use by children from two years to 10-plus years. Banz earmuffs are not toys and will ensure your child's precious hearing is protected from loud noises.
Should you find the earmuffs to be a bit too tight, they can be stretched slightly. Simply place two chairs (or similar) back to back, open the earmuffs to their fullest extent and stretch the earmuffs over the two chairs. Leave them for a few hours or even overnight. You'll find they will have stretched by a small amount, making them a bit less tight when worn.