To go with my dry/sensitive skinned baby product post ...does this look like eczema to anyone? I…

To go with my dry/sensitive skinned baby product post ...does this look like eczema to anyone? I took off her onesie tonight to put pjs on and this is the worst its ever been ..she had a couple dry spots before but this is really bad. No fever, doesn't seem to be bothering her. After hours triage nurse from our Drs office said its ok to wait to call her dr in the morning since she has no other symptoms, but I just figured I'd see if anyone has opinions as to what this could be