@ElephantOfRisk your kids have massive feet!
Is the whole family really tall?
My kids are both really short and the older one is really skinny too. I put a 4-5 shirt on my LO he looked like he'd no hands.
My LOs nursery staff were wearing masks all the time, indoors and out. Although they were trying to spend as much time outside as possible. Which in turn meant less time indoors doing crafts etc.
I do hope P1 is going to be prepared for an intake who are less prepared than previous years.