551 × 1300
Source:https://www.studiosuits.com/blogs/articles/black-pants-brown-shoes
626 × 417
Source:https://www.freepik.com/premium-photo/handsome-man-wearing-formal-casual-wear-white-shirt-black-pants_27619138.htm
1875 × 1536
Source:https://suitsupply.com/en-us/journal/formal-wedding-attire-for-men.html
1440 × 2560
Source:https://www.gentlemansgazette.com/semi-formal-dress-code/
1412 × 3840
Source:https://stateandliberty.com/blogs/news/semi-formal-mens-attire
800 × 600
Source:https://www.myntra.com/men-formal-wear
617 × 847
Source:https://pantproject.com/blogs/pantology/best-black-shirt-combination-pants-for-men
1024 × 768
Source:https://www.westside.com/collections/formal-trousers-for-men
1536 × 2048
Source:https://bofswithme.wordpress.com/2017/10/07/what-is-a-formal-dress-code-for-men/
800 × 800
Source:https://www.dhgate.com/product/designer-shirts-men-long-sleeve-slim-fit/701882599.html