I'm going to be totally honest. I don't care for this sweater. Lou Eyrich manages to make it look great on Emma with a great blouse, great shoes, and a gorgeous skirt. Thanks to her, this sweater escapes Michael Jackson/Robert Preston territory and sits securely in the "cute" camp.
I'm not willing to try to pull this look off, because I'm certain I would end up looking ridiculous, but if you can, more power to you. Since Emma's sweater from Anthropologie
is no longer in stock, here are some others you might want to check out.
Frogging Detail Military Cardigan by Peaches Geldof at asos.com (UK)
Flouro Military Cardigan by Lowie at farfetch.com
Love Label Military Knit Cardigan at very.co.uk (UK)
Falling Ribbon Cardigan from Anthropologie. (Not so military, I know, but similar in color and style to Emma's cardigan. And it's in stock.)