Can someone tell me what this is on my 11 month olds arm BTW its only on her arm

So I’m in need of help..

My daughter keeps breaking out bad.. we thought it was the laundry soap we use to wash laundry (arm n hammer) , and so we switched (ALL, and XTra) but she keeeps breaking out.. my mom made a comment saying it could be her bed... could it be? Do we gotta get her a new bed??? I just want this rash over her to go away 😩 here’s a photo of her back.. it’s also on her cheeks and chest and legs and arms.

What your favorite physical attribute? Like what do u think is the best part of yourself? For me it’s my arms and legs. My arms are cut and I have nice muscular arms, but not too muscular, and my legs I’ve always had nice long legs. So what’s yours?

Florida has approved arming teachers

And there goes that final nail in the decision to homeschool my kids ? ??‍♀️

My poor baby hurt her arm pretty bad on the trampoline