I purchased this item and tried it on two or three times, but decided to list it for sale. I do not smoke, and I do not have any pets. These are wide pants made mainly of nylon with a polyurethane blend. They have a very cool feel and are perfect for spring and summer. There are tucks in the front. The waist is elastic and adjustable, so they are non-stressful. The hems also have bands, so you can change the silhouette to suit your mood. I think these pants will fit comfortably for people between 170-180cm tall and weighing 70-80kg. Thank you.