Vintage 80's LANZ Women's Black & White Polka Dot Dress Cotton Sleeveless I do not know if the overall fabric is 100% cotton but I do not believe the white lining is since there is minor pilling. There isn't a tag with the size so please go by these measurements to make sure the dress fits. Bust: 34" around Waist: 28" around Shoulder to hem: 46" long Very good used condition. I don't see any rips, tears, or holes. Minor pilling inside white lining. Very slight discoloration under arms - but you really can't tell. Questions? Leave a comment below!