Need to make a darling quilt in an afternoon? Swirl N Twirl is just the ticket! Each block is made with 2 pairs of mirror image half rectangle blocks sewn around a center square. The small version uses 12 ten inch squares. If you would like to make a larger size, yardage requirements and cutting instructions are available on the Cut Loose Press website. Click on the Pattern Updates link to access it. 40in x 50in. or 70” x 80”. Creative Grids CGRDH6 is required. Creative Grids CGR48 is recommended. Project Time: 6 Hours+. Fabric Type: 10in Square Friendly. Project Type: Quilt.