Floating interconnected cubes are created using a single pattern piece, an equilateral triangle. No Y-seams, hand piecing or multiple mirror image pieces. Material Requirements Include: 1/2 yd light blue; 1/4 yd medium blue; 1/4 yd dark blue; 1/4 light pink; 1/4 yd medium pink; 1/2 yd dark pink; 1/4 yd light green; 1/2 yd medium green; 1/4 yd dark green; 1/3 yd light aqua; 1/2 yd medium aqua; 1/3 yd dark aqua; 1/3 yd light purple; 1/3 yd medium purple; 1/2 yd dark purple; and 3-1/4 yds for background and borders. 'Affinity' quilt pattern by Ruth Ann Berry of Fabric Therapy and The Quilter's Clinic. Finished size is about 60" x 77".