The Celtic Knot Design: Hazel's Hearts is a Celtic heart design that uses only whole stitches. It uses 8 thread colors. The chart is done in colored squares with symbols, for easier stitching. Stitch Count: 71w x 71h. Design Size: on 14-Count Aida: 5.07"w x 5.07"h, Design Size on 16-Count Aida: 4.44"w x 4.44"h.