Royal Hotel's 300 Thread Count King / California-King Size Goose Down Alternative Comforter 100% Cotton Shell 300 TC - 750FP - 86 Oz - Solid White Luxury goose down-alternative comforter provides medium warmth for year-round comfort King / California-King size 106x90 inches, filling with 750+ Fill power, 86 oz 100% Goose Down-Alternative-Fill 300TC Cotton Shell. Hypo-allergenic, Allergy Free. Mashine Wash Baffle Wall Box design to avoid any shifting in your comforter 1 Inch side gusset for the maximum warmth through out the comforter