From knitting secret messages into jumpers, to invisible ink and encoded cookery books, Helen Fry explores the innovate ways women… | Instagram
![26 Photos From My 'Invisible Jumpers' Series That Took 5 Years And Thousands Of Hours Of Knitting | Bored Panda 26 Photos From My 'Invisible Jumpers' Series That Took 5 Years And Thousands Of Hours Of Knitting | Bored Panda](https://static.boredpanda.com/blog/wp-content/uploads/2019/10/sweaters-23-5d9729508c6ec__700.jpg)
26 Photos From My 'Invisible Jumpers' Series That Took 5 Years And Thousands Of Hours Of Knitting | Bored Panda
![26 Photos From My 'Invisible Jumpers' Series That Took 5 Years And Thousands Of Hours Of Knitting | Bored Panda 26 Photos From My 'Invisible Jumpers' Series That Took 5 Years And Thousands Of Hours Of Knitting | Bored Panda](https://static.boredpanda.com/blog/wp-content/uploads/2019/10/sweaters-18-5d97294581e60__700.jpg)
26 Photos From My 'Invisible Jumpers' Series That Took 5 Years And Thousands Of Hours Of Knitting | Bored Panda
![26 Photos From My 'Invisible Jumpers' Series That Took 5 Years And Thousands Of Hours Of Knitting | Bored Panda 26 Photos From My 'Invisible Jumpers' Series That Took 5 Years And Thousands Of Hours Of Knitting | Bored Panda](https://static.boredpanda.com/blog/wp-content/uploads/2019/10/sweaters-26-5d9729569f3cf__700.jpg)