Rewritten input: Specifications: Brand Name - SANWOOD, Applicable Season - Autumn & Winter, Origin - Mainland China, Material - Polyester, Applicable Scene - Casual, Pant Style - Sweatpants, Style - Casual, Model Number - None, Thickness - Midweight, Waist Type - Mid, Decoration - None, Gender - Men, Item Type - Full Length, Place of Origin - China (Mainland), Closure Type - Drawstring, Fabric Type - Broadcloth, Length - Full Length, Front Style - Flat, Fit Type - Loose.