This is Baby's preferred summertime look.
Yes she's wearing a combination of PJs, sweatshirt, and fleece hat.
I am aware that some people would not allow this. I mean it was a near 90 degree day. And she did look.... um.... special. But I have always gotten some kind of pleasure, pride even (not for myself but for my kids), out of allowing them to wear their clothes their way.
Plus, I find it results in a lot more laughs and a lot less fights.