Headphones for my infant to wear at festivals

Hello Festivarians!

My husband, son & I are seeking recommendations for infant headphones so that I can properly protect my child’s ears while bringing him to his first big shows!
What have you used? What works? What doesn’t work?
Thanks very much for your time & insight!

Be well,

Rach, Michael & Zac

If you can find ones that fit the headphones designed for firearms work well. Otherwise I’d call your local hearing clinic and ask what they recommend, and where to find them.