Luxlen King/California King All Season Cotton Comforter, Down Alternative, 300 Thread Count Cotton Frame box construction with a 1.5" gusset keeps fill from shifting and avoids cold spots Comforter Size: 104 inch by 90 inch 300 thread count 100% cotton shell cover Hypoallergenic, Machine Washable and Dryable White King / Cal King Light Weight Comforter with Blue Color Border detail