Sir – The 18-year-old daughter of a dear friend of mine is donating her very long hair to a UK charity which makes wigs for children who suffer hair loss through cancer treatment and I would like to make this charity further known. It is The Little Princess Trust (www.littleprincesses.org.uk).

My friend is losing her hair through treatment for cancer and her daughter wanted to support her in this way as an act of solidarity and love.

Amy Purdon
Oxford