Assemble Irish Chain Blocks
Measurements include 1⁄4" seam allowances. Sew with right sides together unless otherwise stated.
Press seams in directions indicated by arrows on diagrams. If no direction is specified, press seam toward darker fabric.
1. Referring to Diagram 1, sew together a solid white 1-1⁄2×2-1⁄2" rectangle and a solid pink 2-1⁄2" square. Add a solid white 1-1⁄2×3-1⁄2" rectangle to make a corner unit. The unit should be 3-1⁄2" square including seam allowances. Repeat to make 64 corner units total.
2. Alternate five solid pink 2-1⁄2" squares and four solid white 2-1⁄2" squares in three rows (Diagram 2). Sew together squares in rows. Join rows to make a Nine-Patch unit. The unit should be 6-1⁄2" square including seam allowances. Repeat to make 16 Nine-Patch units total.
3. Referring to Diagram 3, lay out four corner units, four solid white 3-1⁄2×6-1⁄2" rectangles, and one Nine-Patch unit in three rows. Sew together pieces in rows. Join rows to make an Irish Chain block. The block should be 12-1⁄2" square including seam allowances. Repeat to make 16 Irish Chain blocks total.
Assemble Sashing Units
1. Sew solid white triangles to opposite edges of a solid pink 4-3⁄4" square (Diagram 4). Add solid white triangles to remaining edges to make a Square-in-a-Square unit. The unit should be 6-1⁄2" square including seam allowances. Repeat to make 60 Square-in-a-Square units total.
2. Use a pencil to mark a diagonal line on wrong side of each solid pink 3-7⁄8" square.
3. Referring to Diagram 5, align two marked solid pink squares with opposite corners of a solid white 7-1⁄4" square. Sew a scant 1⁄4" from drawn lines on both sides of lines. Cut apart on drawn lines to make two triangle units (Diagram 6); press open.
4. Referring to Diagram 7, align a marked solid pink square with solid white corner of a triangle unit. Sew a scant 1⁄4" from each side of drawn line. Cut apart on drawn line (Diagram 8). Press solid pink triangles open to make two Flying Geese units. Each unit should be 3-1⁄2×6-1⁄2" including seam allowances. Repeat with remaining triangle unit to make two additional Flying Geese units for a total of four.
5. Repeat steps 3 and 4 to make 100 Flying Geese units total.
6. Referring to Diagram 9, sew together a solid white 3-1⁄2×6-1⁄2" rectangle, Square-in-a-Square unit, and Flying Geese unit to make Sashing Unit A. The unit should be 6-1⁄2×12-1⁄2" including seam allowances. Repeat to make 20 A sashing units total.
7. Referring to Diagram 10, join two Flying Geese units and one Square-in-a-Square unit to make Sashing Unit B. The unit should be 6-1⁄2×12-1⁄2" including seam allowances. Repeat to make 40 B sashing units total.