Good age for ear Pierced

Sarah🇺🇸 • Pregnant with my second baby- stay at home mother to a beautiful baby girl named Annabella 💚

My daughter is exactly 5 months and 14 days I want to get her ears Pierced this Saturday I got mine when I was young don’t no the age but I know it was before 1. So what’s the age to get babys ears pierced ?!