This is a new sock base yarn we have started stocking. YACKA. It is a blend of 60% SW Merino/20% Yak/20% SilkApprox 366m/100gms. 14WPI.Knits on 2.25-3mm needles. 28sts/10cmsHandwash in cool water, dry flat in shade.It is so soft and lovely, will make gorgeous socks and shawls.The base is already a grey colour so it overdyes into rich beautiful colours.