jersey vs swaddling

jersey

noun
  • A garment knitted from wool, worn over the upper body. 

  • A shirt worn by a member of an athletic team, usually oversized, typically depicting the athlete's name and team number as well as the team's logotype. 

  • A type of fabric knit 

swaddling

noun
  • Clothing of this kind. 

  • The practice of wrapping infants in clothing that restricts movement. 

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