About how old are my chicks? 1st day outdoors..fun pics

[nakactress]

I got them 10% off since they were older. I was excited because I get impatient once fall hits and I wonder when they will start laying. It gives me an idea about when I can expect eggs.
I wasn't planning on buying new chicks this year but now that I have them, I'm super excited!!! I forgot how fun babies are. I must admit its harder when I have a young baby of my own this summer.