This free pattern originally published in:
Spool Cotton #132, Irish Crochet Lace 
Ch 6, join. 1st rnd: Over a cord (or 4 strands of same thread), make 10 s c in ring. Join and let cord hang.
Ch 6, join. 1st rnd: Over a cord (or 4 strands of same thread), make 10 s c in ring. Join and let cord hang.
Work 4 petals as for shamrock No. 8415-G, but make 8 s c in ring and omit stem. Cut cord only.
Starting at tip of leaf, ch 15. Hereafter work over a cord, or 4 strands of same thread.
Starting at tip, ch 15.
Starting at center, ch 10, join with sl st. 1st rnd: Working over a cord (or 4 strands of same thread), make 19 s c in ring. Join. Let cord hang.
Starting at center, ch 16. 1st rnd: In 16th ch from hook make s c, ch 15, s c, ch 15, s c. 2nd rnd: 22 s c in each loop.
Starting at center, ch 8, join with sl st. 1st rnd: Ch 6, * d c in ring, ch 3. Repeat from * 4 more times. Join to 3rd st of ch-6 first made.
Size 54 inches x 71 inches without fringe
Size 54 inches x 80 inches
Size 60 inches x 72 inches