2 to 3 centimeters. The net size of Xiangyun cotton-padded jacket adopts compressed towel or granule technology, which is convenient for storage and transportation, so Xiangyun cotton-padded jacket is 2 to 3 centimeters larger than the net size. Although the filling size can be about 2-3 cm, it does not affect the warmth and comfort of Xiangyun yarn cotton-padded jacket. On the contrary, because the filler has higher density, better warmth retention and more durability.