I want to know the answer to the following question:
When was the first USAF dress uniform introduced?
All the background I'm provided with is that "The first USAF dress uniform, in 1947, was dubbed and patented "Uxbridge Blue" after "Uxbridge 1683 Blue", developed at the former Bachman-Uxbridge Worsted Company.". Is that enough to answer the question?
Answer: yes