Size Chart

 
 
 

Letters are for crochet hooks

  US mm
  1 2.25
  2 2.75
  3 / D 3.25
  4 / E 3.5
  5 / F 3.75
  6 / G 4
  7 4.5
  8 / H 5
  9 / I 5.5
  10 / J 6
  10.5 / K 6.5
  11 / L 8
  13 / M 9
  15 / N 10
  17 / P 12