HARMONY 108" 13509W 54 MED BLUE by Pat Sloan for Benartex. HARMONY 108" BEN13509W- 08 WHITE/GREY Harmony By Pat Sloan for Benartex. The subtly blooming 108” wide quilt backs from Pat’s Harmony Wide collection are perfect for adding just the right finishing touch to your quilts. This collection features delicate floral and foliage prints in a wide array of colors from pastels to jewel tones. These timeless wide backs will be the perfect backdrop for your next quilt project.