pure cotton knee pad joint cold-proof warm old cold legs confinement maternity special lengthened leggings artifact non-slip 纯棉护膝盖关节防寒保暖老寒腿坐月子产妇专用加长护腿神器防滑

dark gray short-25cm [cold and warm confinement special]] dark gray mid-length-35cm [full coverage refused to catch cold]] dark gray extended-50cm [cold and warm confinement special]] beige color short model-25cm [lengthened leggings postpartum protection]] skin color mid-length-35cm [cold and warm confinement special]] skin color lengthened-50cm [lengthened leggings postpartum protection]] white short-25cm [cold-proof warm confinement special]] white mid-length-35cm [full coverage refused to catch cold]] white lengthened-50cm [cold and warm confinement special]] light gray short style-25cm [cold and warm confinement special]] light gray mid-length-35cm [full coverage refused to catch cold]] light gray lengthened-50cm [cold-proof warm confinement special]] pink short-25cm [cold and warm confinement special]] pink mid-length-35cm [full coverage refused to catch cold]] pink extended-50cm [cold and warm confinement special]] blue short style-25cm [cold and warm confinement special]] blue mid-length-35cm [full coverage refused to catch cold]] blue extended-50cm [cold and warm confinement special]] gray thickened-50cm [upgrade non-slip autumn and winter warm]] skin color thickening-50cm [upgrade non-slip autumn and winter warm]]

m(80-120) l(121-140) xl(141-160) xxl(161-180)