I am 5'4" 124 lbs, 36b and the XXS fit best. I LOVE the black and brown color combo, the material is so soft and luxe feeling, I love the overall look. BUT I know all that fabric would drive me nuts- it just billows out all over. I would feel like it gets in the way every time I leaned over. I WISH the jacket were exactly the same but tapered to the waist. And btw the only "drawcord to adjust fit" is the cord in the neck- which you would never adjust.

Such a beautiful piece, very light and stretchy, cape like back and oversized however fabric drapes beautifully and can be styled up not just as a casual jacket. Color combo gives it a sophistication that makes it even more chic.