"These are luxury emperor size white goose feather and down pillows measuring at 50cm x 100cm (20"" x 40"") each. To set a perfect balance of weight, support, luxury and loft these pillows are filled with 85% white goose feather and 15% white goose down. The highest quality goose down and small length feathers have been used offering greater comfort and luxury. These pillows are generously filled and weigh approximately 1600 grams each, so will give you the medium support and comfort which usually is not available with natural pillows. The filling has been washed, sterilised and steam purified to the European Down & Feather Association's highest standards making them anti-dust mite & hypo allergenic. The fabric used on these pillows is 230 thread count high quality down-proof 100% combed cotton, which helps keep the filling trapped and gives a silk smooth feel. The pillows are complemented with a fine double stitch edging and piped trim giving it a perfect finish. Machine Washable at 40c."