Issor duvet cover in a blue graphic triangle print features of issor duvet coverfront printed with blue triangles blue stripes on a white background on the back contrasting yellow taped edging100 densely woven cotton 57 threadscm the higher the thread count the higher the quality of the weavestraight edge finishwashable at 60the oeko tex label guarantees that the items tested and certified do not contain any harmful substances that could be detrim