fashion nova pants Size 7

These are sage colored “YMI Wanna Betta Butt Ivanna Ponte Pants”, they are very soft and VERY stretchy. My relative who is a size 14-16 tried them on briefly and they fit her as well, but tightly, then they snapped back to their original size when she took them off. So In total, they were worn twice, but briefly. I Bought these less than a month ago and they’re Coming from a smoke and pet free home.