Autumn and Winter Tight Warm Knitted Long Pants: This is an autumn and winter tight warm pants.The yarn is composed of viscose, acrylic, polyester, spandex blended together which has the super soft hand feeling like the cashmere.The pants bottom using rib structure and wavy design, it is more comfortable and fashion. Elastic long pants show and detail: Company Profile We are a manufacturersince 1992 Company History Our Advantages 1.We are a professional sweater manufacturersince 1992. 2.We own a professional team over15 to 20years experience. 3.We own a group of overseas customers withmore than15years cooperation because of adhering to the principle of mutual benefits.