abcdefg.....

letter A......
sections left to right.....1&1/2" x 4&1/2" red + one half square triangle.....
one half square triangle + 1&1/2" x 4&1/2" muslin.....
one 1&1/2" sq + 1&1/2"x2&1/2" red + one each red & muslin 1&1/2" sq.....
repeat second then first sections.....
note.....all squares and rectangles are 1&1/2" wide.....
all half square triangles are made with 1&7/8" squares, cut diagonally once.....
with the exception of a couple blocks all blocks are bordered in 1&1/2" x 5&1/2" red with 1&1/2" square pumpkin corners.....
unfinished size of all blocks is 7&1/2" square, you know mine aren't perfect.....
if you'd like to cut a few pieces ahead most all letters use the half square triangles, 1&1/2" squares and 1&1/2" x 2&1/2", 3&1/2", 4&1/2".......of both muslin and red