800 × 800
Source:https://www.aliexpress.com/item/1005004528797921.html
650 × 525
Source:https://www.brooksbrothers.com/mens/dress-pants
600 × 600
Source:https://perfecttux.com/products/mens-black-dress-pants-slim-fit
451 × 361
Source:https://www.express.com/mens-clothing/pants/dress-pants/cat280012/filter/v_color_uFilter:Black
1024 × 684
Source:https://www.sainly.com/products/mens-black-formal-pant-for-classical-black-dress-pants-party-wear-trousers-pleated-trousers-dinner-wear-trouser-groomsmen-gift
730 × 476
Source:https://www.nordstrom.com/browse/men/clothing/pants/dress-pants?filterByColor\u003dblack
1680 × 1200
Source:https://shopduer.com/products/mens-stretch-office-pants-slim-black
405 × 325
Source:https://lookastic.com/men/black-dress-pants/looks
981 × 736
Source:https://www.pinterest.com/pin/men-slant-pocket-drawstring-pants--1000010292245263857/
1000 × 1000
Source:https://www.amazon.com/DAYEE-High-Stretch-Classic-Pants/dp/B0976PW91Y