NWT* California King 400 Thread Count Solid Performance Sheet Set-Threshold Sour Cream Number of pieces: 4 Piece 1: Flat Sheet- 104 inches (L) x 110 inches (W) Quantity 1 Piece 2: Fitted Sheet: 84 inches (L) x 72 inches (W) Quantity 1 Piece 3: Pillow Case: 40 inches (L) x 20 inches (W) Quantity 2 Fabric Name: Sateen Textile Material: 100% Cotton Sheet Features: 4 Corner Fitted Elastic, All Around Elastic on Fitted Sheet Thread Count: 400 Fits Maximum Mattress Depth: 18 inches