A lucky shamrock quilt block pattern from Trellis & Thyme, in 6-inch and 12-inch block sizes. A darling lucky clover quilt block pattern, perfect for stitching a St Patrick's Day quilt! Traditionally pieced (no paper piecing required.) Instant download, fully-illustrated, step-by-step instructions, and materials list. Includes a bonus border pattern for turning your block into a mini quilt. This is labeled as an intermediate-level pattern.