Best quality 100 combed cotton percale is smooth ultra soft and hard wearing best quality percale duvet covera 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 staple combed cotton fibres best percale is very hard wearing and easy care easy care treatment for easy ironing bottle shape with envelope style opening for a bed thats always beautifully madewashable at 60cthe