... cardigan 1, material: 100% viscose 2, color: black 3, OEM service 4, rib double layer in the neck ... 2x2 rib double layer men cardigan 1, material: 100% viscose2, color: ... black3, OEM service4, rib double layer in the neck grey ... color with long sleeves. rib design in the neck, sleeve opening , hem, each side in the ...