“Alternating solid rounds with shell rounds give the solid center a flower-like appearance which is enhanced by the delicate openwork surrounding center. You will need a size 5 steel crochet hook and Daisy Mercerized Crochet Cotton size 20 in the following amounts and colors: 4 skeins ecru and 5 skeins light green. This will make 4 place mats 14 1/2 inches in diameter and 4 coasters 5 inches in diameter. Work tightly for best results.”