This shawl is very versatile as you can make it as big as you like. You connect motifs as you go so it is easy to see how big it is and add more motifs if needed.
I used 2 skeins.
Any 4ply will work. The pattern is also do able in 2ply/Lace weight or Dk. just use a corresponding hook to match the yarn.
if using lace weight the motifs will be finer and smaller and with dk the motifs will be thicker and bigger.