Behind the scenes
- The existence of these garments is shown on a page of notes concerning the book Dragon Breeding for Pleasure and Profit that is available on J.K. Rowling's Official Site. The scan of the page is available here.
- The only other appearance is in Harry Potter and the Goblet of Fire, when Charlie Weasley darns a fireproof balaclava at The Burrow.
Notes and references
- Harry Potter and the Goblet of Fire (Chapter 10)