‘Look in the mirror. That’s the trick’: our fashion expert Jess Cartner-Morley answered your questions

The Guardian’s fashion editor on tips for the well-dressed man to the ethical issues of fast fashion, how to wear jewellery and whether Andy Burnham looks good PetertheGray asks : Why are so many high end items made from synthetic fibres? And are synthetics always bad? Jess: The answer to the first part of your question is just, price. As to the second part - as a rule of thumb, natural fibres are…