My first Boden order at 46 (am I officially Mumsy now?) is this [[http://www.boden.co.uk/en-GB/Womens-Coats-Jackets/Jackets/WE396/Womens-British-Tweed-Blazer.html?NavGroupID=2 tweedy jacket]] I do love it but the 8R is a bit boxy on me especially big on the boobs.. will the smaller size be a neater fit or teeny weeny, how is their sizing?