The fabric is coated with 190T polyester taff 63D yarn waterproof cloth, and the inner lining is made of 380T high-density waterproof fleece proof cloth, which will not burst if torn at will. That is to say, this fabric contains four layers of materials. The national standard 90 white goose down is used for filling. Note that this fabric is white goose down. After filling, it needs to be hand woven. The whole garment has no car lines. The pressure glue internal thermal cutting process is used. The whole piece is not spliced, heavy production is low, and the whole body is diamond grid, The size of each piece shall be accurately cut by 10 * 10cm, and the bottom hem shall be manually double-layer glued. Size:S-XL 2022#B3H10001123