1,material of mens shirt sweater: 49.2%wool,7.3%mulberry silk 2,Color:stripes of black gray 3,delivery:5-7days ... 4,High quality This mens shirt sweater with high ... .3% mulberry silk, 43.5%lyocell 3,Sewing thread: British high-elastic sewing thread 4,Style:mens shirt sweater 5,Size:S ...