Student or Learner
The goods you sent us were of quality very different to that we had counted on.
The quality of the goods you sent us was very different from what we had agreed (up)on.
HI soup, in my country when we get a sentence like this we have to make as few changes as possible.
I would have said, especially for the end:...we had expected.
But then, we always have to make the least changes posible. I don't know about baby.