Item 2817. Blue Cashmere (5018) Zweigart Aida 18. 100% cotton, 43" wide. Similar in color to DMC 3753, a soft grey-blue. (Zweigart 3793). 1yd cut. Please order by Yarn Tree’s item number. [For your reference, Zweigart’s item number and color numbers are in ( )]. Click here for Short Cuts.