Original 1973 Marimekko for Design Research A-line dress

This is in excellent vintage condition. Labelled "Marimekko Suomi Finland" and "Design Research" 100 % cotton. Has its extra button still! SIZE: Listed as 38/10, but this is a 1973 size; I'd describe it as a current U.S. size 6 17 3/4 across bust laid plat 15 1/2 sleeves from armpit to cuff 39 1/2 from shoulder to hem (I'd describe as a mini length) Comes from a pet and smoke free home