TRIBECA LIVING&reg; Egyptian Cotton 500 Thread Count 6-Piece Deep Pocket Sheet Set Size Cal King White Egyptian Cotton This extra deep pocket sheet set includes one flat sheet, one fitted sheet and four pillow cases. Egyptian Cotton Sateen. 500 Thread Count TRIBECA LIVING is a registered trademark of Marwah Corporation Oversized flat sheet and extra deep pocket sheet to fit mattress up tp 23" deep. Care Instruction: Machine Wash Cold, Tumble Dry Low