- Size : XS SML XL XXL
- Origin : Mainland China
- Color classification: Light gray
- Gross Weight : GHA
- Applicable season : all seasons
- Thickness : Thickened
- Applicable objects : middle-aged
- Packing volume : 10 pairs per dozen/700 pairs per pack
- Applicable people : unisex
M style with poor quality 5-line semi-lining grade B canvas style