Lovely but cheap looking piece due to poor materials used.  
I do not believe it would live through a wash cycle even if it were washed at a super delicate cycle. One run of the center hemstitching has a round hole about the size of a pencil head at its end.  It is obvious that the runner is heavily starched and the hole may have resulted when it was stretched during ironing. I placed it on my sideboard that is covered with a sheet of glass and placed other deco items directly over the hole. I gave it 5 stars for being very charming, not for the quality of materials used. Sorry!