TRIBECA LIVING 500 Thread Count Egyptian Cotton 4 Piece Extra Deep Pocket Sheet Set Size: California King, Color: Moss Green Egyptian Cotton This extra deep pocket sheet set includes one flat sheet, one fitted sheet and two pillow cases. Oversized flat sheet and extra deep pocket sheet to fit mattress up to 23" deep. 500 Thread Count. Egyptian Cotton Sateen. TRIBECA LIVING is a registered trademark of Marwah Corporation Machine Washable.