Surely, the exterior is made of waterproof fabric, which it can be used in any weather. And the inner lining is made of artificial lamb velvet, which it can gather heat effectively. Unquestionably, our product has strong windproof performance, while breathable and comfortable to wear because it is made of high-quality fabric. The elastic design of the waist is exquisite workmanship and convenient and practically. It is made from polyester, is durable to use. There are four sizes of the product to choose from. Suitable for keeping warm in autumn and winter, skiing, daily wear, outdoor sports, fishing, cycling and running. Item Name: Trousers Material: Polyester Features: Vibrant Color, Soft, Breathable Size Details: Size: M, Length: 75cm/29.5", Waist Circumference: 48cm/18.9", Hip Circumference: 82cm/32.3", Thigh Circumference: 49.5cm/19.5", Foot Opening: 29cm/11.4",Front Crotch: 23cm/9.1", Back Crotch: 32cm/12.6",Recommended Height: 130cm/51.18" (Approx.) Size: L, Length: 81cm/31.9", Waist Circumference: 52cm/20.5", Hip Circumference: 86cm/33.9", Thigh Circumference: 52cm/20.5", Foot Opening: 30cm/11.8",Front Crotch: 24cm/9.4", Back Crotch: 33cm/13", Recommended Height: 140cm/55.12"(Approx.) Size: XL, Length: 88cm/34.6", Waist Circumference: 56cm/22", Hip Circumference: 90cm/35.4", Thigh Circumference: 54.5cm/21.5", Foot Opening: 31cm/12.2",Front Crotch: 25cm/9.8", Back Crotch: 34cm/13.4", Recommended Height: 150cm/59.06"(Approx.) Size: 2XL, Length: 95cm/37.4", Waist Circumference: 60cm/23.6", Hip Circumference: 94cm/37", Thigh Circumference: 57cm/22.4", Foot Opening: 32cm/12.6",Front Crotch: 26cm/10.2", Back Crotch: 35cm/13.8", Recommended Height: 160cm/62.99"(Approx.) Notes: Please refer to our size chart and choose the right size. Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Package Includes: 1 x Trousers