Clara Clark White/Cream Reversible Goose Down Alternative Comforter Duvet, King/California King, Feather Light and Warm Edition Luxury goose down-alternative comforter for year round, Made From high quality double brushed microfiber Grains Box stitching design to avoid any shifting. 100-Percent Hypo-allergenic, Allergy Free Poly Fiber. Care Instruction: Machine wash gentle cycle with cold water. (Sun dry or low tumble dry) King/California King size 102" x 88" inches. Excellent Gift Option.