garment vs wearable

garment

noun
  • A single item of clothing. 

  • The visible exterior in which a thing is invested or embodied. 

verb
  • To clothe in a garment. 

wearable

noun
  • Something that can be worn; an item of clothing. 

adj
  • Able to be worn. 

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