1000 × 1000
Source:https://shop.bluffworks.com/products/presidio-dress-pants-slim-fit-thunder-grey
3000 × 2000
Source:https://www.gentlemansguru.com/product/black-dress-pants/
625 × 463
Source:https://www.amazon.com/Business-Skinny-Flat-Front-Stretch-Stylish/dp/B09BJSQ7RW
488 × 488
Source:https://www.target.com/p/haggar-h26-men-39-s-premium-stretch-slim-fit-dress-pants-black-28x30/-/A-81644530
2100 × 1500
Source:https://americantall.com/products/mens-tall-stretch-dress-pants-in-charcoal-heather
1318 × 860
Source:https://www.baronboutique.com/mens-black-dress-pants
1680 × 1200
Source:https://shopduer.com/products/mens-stretch-office-pants-relaxed-black
640 × 640
Source:https://www.aliexpress.com/item/1005004121428736.html
1200 × 1200
Source:https://www.ebay.com/itm/164187778331
2000 × 1500
Source:https://www.walmart.com/ip/Mens-Fleece-Lined-Dress-Pants-Windproof-Insulated-Plain-Front-Dress-Pant-Casual-Solid-Stretch-Utility-Pants/813776230