For dainty Edging use American Thread Company "Silkine", Mercerized Crochet Cotton sizes 50 to 100 or "Silkine" Tatting Cotton, White or Colors.
1st Row. Ch 10, thread over  hook 5 times, insert in 10th st from hook work off loops two at a time leaving  the last 2 on hook, tr c in same st, work off last 3 loops together, ch 15 and  repeat from beginning for desired length. 
2nd Row. 14 s c over 10  chain loop, 1 s c in each of the next 3 chs, picot, 1 s c in each of the next 2  chs and repeat for entire row. 
Dainty Crochet Edging Pattern #701
    Dainty Crochet Edging Pattern #702
    Dainty Crochet Edging Pattern #703
    Scarf Edging Pattern #712
    Doily Edging Pattern #713
    Doily Edging Pattern #714
    Doily Edging Pattern #715
    Doily Edging Pattern #716
    Towel Edging Pattern #717
    Towel Edging Pattern #718
    Towel Edging Pattern #719
    Towel Edging Pattern #720
    Towel Edging Pattern #721
    Towel Edging Pattern #722
    Curtain Edging Pattern #723
    Curtain Pull Pattern #724
    Curtain Pull Pattern #725
    Bridge Table Edging Pattern #726
    Filet Monograms Pattern #728
    Pillow Case Edging Pattern #733
    Pillow Case Edging Pattern #734
    Pillow Case Edging Pattern #735
    Pillow Case Edging Pattern #736
    Pillow Case Edging Pattern #737
    Pillow Case Edging Pattern #738
  Useful Edging Pattern #739
  Useful Edging Pattern #740
  Useful Edging Pattern #741
  Useful Edging Pattern #742
  Useful Edging Pattern #743
  Useful Edging Pattern #744
  Useful Edging Pattern #745
  Useful Edging Pattern #746
  Useful Edging Pattern #747
  Useful Edging Pattern #748
  Useful Edging Pattern #749
  Useful Edging Pattern #750
  Useful Edging Pattern #751
  Towel Edging Pattern #752
  Towel Edging Pattern #753
  Towel Edging Pattern #754
  Towel Edging Pattern #755
  Towel Edging Pattern #756
  Towel Edging Pattern #757
  Filet Crochet Edging Pattern #758
  Filet Crochet Edging Pattern #759
  Filet Crochet Edging Pattern #760
  Filet Crochet Edging Pattern #761
  Childrens Wear Edging Pattern #762
  Childrens Wear Edging Pattern #763
  Childrens Wear Edging Pattern #764
  Childrens Wear Edging Pattern #765
  Childrens Wear Edging Pattern #766
  Childrens Wear Edging Pattern #767
  Childrens Wear Edging Pattern #768
  Handkerchief Edging Pattern #769
  Handkerchief Edging Pattern #770
  Handkerchief Edging Pattern #771
  Handkerchief Edging Pattern #772
  Handkerchief Edging Pattern #773
  Handkerchief Edging Pattern #774
  Handkerchief Edging Pattern #775
  Home Edging Pattern #776
  Home Edging Pattern #777
  Home Edging Pattern #778
  Home Edging Pattern #779
  Home Edging Pattern #780
  Home Edging Pattern #781
  Home Edging Pattern #782
  Home Edging Pattern #783
  Home Edging Pattern #784
  Home Edging Pattern #785
  Home Edging Pattern #786
  Irish Crochet Edging #787
  Filet Crochet Edging #788
  Crochet Edging #789
  Altar Lace in Filet Crochet #790
  Dainty Tatted Edging Pattern #700
  Dainty Tatted Edging Pattern #704
  Dainty Tatted Edging Pattern #705
  Dainty Tatted Edging Pattern #706
  Dainty Tatted Edging Pattern #707
  Dainty Tatted Edging Pattern #708
  Dainty Tatted Edging Pattern #709
  Dainty Tatted Edging Pattern #710
  Dainty Tatted Edging Pattern #711
Knitted Edging Pattern #729
Knitted Edging Pattern #730
Knitted Edging Pattern #731
Knitted Edging Pattern #732