Women wearing trousers ìs not a new thing. It has been in existence since a long time ago but the strange fact is that trousers are regarded as men’s wear by many traditions.
Nowadays,ladies’ trousers(especialy jeans) are more stocked than men’s.And honestly speakìng,it fits them more than it fits men.
Moreover,most women dress in trousers more than they dress in their other attires nowadays. All there make me to think maybe trousers are originally meant to be a unisex wear and not for men only.