Palace this bed linen combines simply chic chalk grey double bourdon edging forming a contrasting border on a plain white or grey backgroundpalace pillowcasebest quality percale is a luxurious tightly woven fabric 80 threadscm made up of very fine long staple 100 combed cotton fibres the higher the thread count the higher the quality of the weavesquare or oblong pillowcase with a frill and double bourdon edging the bolster case has double bourdon edging at either end machine was