Hi, I bought a pair of these last year in navy. I love them. I just visited the website to see if I could order a black pair as they are so cool and perfect for hanging around the house. Anyway, my navy ones are a size M but this year the black ones seem to be sized. I’m unsure if they are the same trousers. So do I want a 12 or a 14? I am a large 12 or small 14 at the moment so not quite a true 14 but my 12s have become tight. My size M is comfy and a little baggy/big but not overly so if that makes sense. So, is the equivalent of last year’s M a 12 or a 14? Thank you