Young Brunette Girl With Long Hair Wearing Silver Pants On Stairs

In Britain during the Second World War, because of the rationing of clothing, many women took to wearing their husbands' civilian clothes, including their trousers, to work while their husbands were away from home serving in the armed forces. This was partly because they were seen as practical garments of workwear and partly to allow women to keep their clothing allowance for other uses. As this practice of wearing trousers became more widespread and as the men's clothing wore out, replacements were needed. By the summer of 1944, it was reported that sales of women's trousers were five times more than they had been in the previous year.
In the 1960s, André Courrèges introduced long trousers for women as a fashion item, leading to the era of the pantsuit and designer jeans and the gradual eroding of social prohibitions against girls and women wearing trousers in schools, the workplace and in fine restaurants.