Interesting- this is the first time I've seen "face coverings" defined. What I had planned to use (a cooling cloth gaiter) would not pass muster because it does not have ties or ear loops.
Same here. I just ordered those for my kids to keep them cool and to avoid knots if they tried tieing/untieing on their own...
Cut ear slots. Or buy the ones with existing ear-slots. It keeps the gaiter from sliding down as much, too. Kids are hard to fit, and don't always communicate what the issue is well so you have my sympathy.