good technology, good quality

Detail specification:

 -Covering:50%COTTON/50%SILK.

 -Fabric PH value:6.5

 -Filling:95% white goose sticky down which have the high filling power of 800 and best cleaness of 1200.

 -Filling weight:1300grams provide with enough heat and thus for your winter sleep. 

 -Finishing with baffle boxes construction.trim double stitching 0.1+0.6 around with piping.