Specification：Special grade Grade A Components ：100% natural silk

Specification ：Special grade Grade A Components：100% natural silk

Specification：Special grade 60N/2--210N/2 Common grade 60N/2--210N/2 Components：100% natural silk

Specification：60N/2--140N/2 Components：Floss silk, silk viscose, silk cashmere etc

Specification：60N/2--210N/2 Components：100% natural silk

Nature mulberry long silk floss filling,pure white,cotton fabric covering,soft , There are more than 4000 years history and culture of planting mulberries for silkworm in China. From of old, silk as a nature creatural proteid long fibre is costful