midi vs rickrack

midi

noun
  • A coat or skirt having such a hemline. 

  • Synonym of Berliner (“newspaper format”) 

adj
  • Having a hemline at mid-calf length. 

rickrack

noun
  • A zigzag trim sewn to clothes for decoration. 

How often have the words midi and rickrack occurred in a corpus of books? (source: Google Ngram Viewer )