Maybe one of these similar products would be of interest:-

Amazon Essentials Men's Water-Resistant Insulated Snowboard Pants, Black, XXL

Amazon Essentials Men's Slim-Fit Jeans, Black, 30W / 32L

Amazon Essentials Men's Classic-Fit Expandable-Waist Flat-Front Dress Trousers, Black, 42W / 30L

Amazon Essentials Men's Slim-Fit Flat-Front Dress Trousers, Black, 36W / 30L

Amazon Essentials Men's Classic-Fit Expandable-Waist Flat-Front Dress Trousers, Black, 42W / 28L