This shirt is new in. I love how air-light the fabric is and the batwing sleeves too. Got it from the sales (Selected Femme) and I've worn it already several times. With skirts and also as favorite just plain black jeans (which are unfortunately bad quality, after wash those are good for one wear and then they get all loose. Suggestions for good black skinny jeans?!).
Wearing also my favorite Marimekko cardigan. The only thing why I don't wear it more often are the (lovely) wide sleeves - they don't fit inside most of my coats.