Best quality percale sheet 100 combed cotton percale is smooth ultra soft and hard wearing best qualityfeaturesa new high quality very densely woven percale fabric 80 threadscm the higher the thread count the higher the quality of the weave made up of very fine long combed cotton fibres best percale is very hard wearing and easy care easy care treatment for easy ironing machine washable at 60cthe oeko tex label guarantees that the items tested and certified do not contain