This is a 4-season quilt. We called it 4-season quilt, as this quilt consists of two quilts. You can see the plastic buttons, when you open the buttons, you can see the quilt can be divided into two quilts. One quilt is light filling 150gsm, the other quilt is a little heavy 250gsm. In summer, you can use the 150gsm quilt, and in Spring and Autumn, you can use the 250gsm quilt. And in Winter you can use the two quilt together. So, the 4 season quilt can be used in all seasons, it is very useful. The fabric for the quilt is microfiber fabric 85gsm, the filling is 6d hollow fiber. You can see the quilting for the two separate quilts are different, you can see one is squares with border, the other is diamond with border, the side is same fabric binding. Different quilting help you to distinguish the two quilts. For packing, you can use compressed packing to save the freight cost.