Lacoste Merle Dress - BEST DRESS!

Beautiful black silk and cotton dress from Lacoste. NWT, it has just sat in my closet hoping I can get skinny enough to wear it but alas.... 70% silk and 30% cotton. I think this is an amazing dress. So beautifully and simply designed. It's the perfect dress for work, a party, funeral or anything. The bodice is silk and the sleeves and skirt part are a cotton pique (kind of like a Lacoste golf shirt, but lighter). It would be amazing for most seasons, as it breathes well. There are two pockets, one on each side of the chest. EU size is 34, and I feel like it definitely fits like a size 4/xs. I am a size 6 and it almost fits. There is one button missing that can easily be replaced, on the waist (included photo of wear that is on the dress). Measurements are approximate 16.5" armpit to armpit 19" sleeve 13.5" waist 39" long from back of neck to bottom of dress 22.25" from waist to bottom