Highland Feather introduces its premium quality white goose down duvet - Santa Monica. The casing of the duvet is 320 thread count, 100% cotton, with Damask Stripe pattern, down proof, fine double needle edged with satin cord piping, white color. It is filled with high quality Canadian Standard White Goose Down. The fill power is 550. The down is treated with Mesentex - Sanitizer for you to enjoy your purchase for many years. The Mesentex treatment is anti-microbial treatment, resists growth of bacteria, offers lasting hygienic freshness. The construction of the duvet is 12" square box baffle to provide maximum fluffy and comfort. Santa Monica offers three different fill levels for your year-around choice - Summer Fill, Standard Fill and Deluxe Fill. An deluxe duvet you can enjoy for many years.