2-ply, 4-ply, Why Ply?http://www.purlbee.com/2-ply-4-ply-why-ply/en-US2009-11-08T07:39:51ZSquarespace Site Server v5.8.0 (http://www.squarespace.com/)Yarn Pictured Herehttp://www.purlbee.com/2-ply-4-ply-why-ply/2006/11/28/yarn-pictured-here.htmlpurl bee2006-11-28T14:12:35Z2-ply, 4-ply, Why Ply?http://www.purlbee.com/2-ply-4-ply-why-ply/2006/11/27/2-ply-4-ply-why-ply.htmlpurl bee2006-11-27T19:37:11Z