Are you paper piecing? I would think the pieces would be 2 1/2" if you are doing standard cutting pieces. On a mini quilt be sure to make your seam allowances closer to 1/8". Each of your unfinished pieces would need to measure 1 1/4". So each hst would need to be 1 1/4" for the bow tie. For the Churn dash you squares and hst would need to be 3/4". It has been many years since I made a mini quilts, the girls were young. I still have all my Mini Quilting magazines. I hope I got the sizes right. You may want to convert to paper piecing for these small blocks. I actually found it much easier.
Last edited by juliasb; 05-05-2020 at 06:19 AM.