A luxurious tightly woven fabric 65 threads cm made up of very fine long staple 100 combed cotton fibresa luxurious tightly woven fabric 65 threads cm made up of very fine long staple 100 combed cotton fibreskaro white duvet cover this duvet cover is best quality 2 year guarantee 100 cotton percale 2 hand slits and straight hem to make it easier to put the cover on envelope style opening duvet cover is washable at 60the oeko tex label guarantees that the items