1080 × 1920
Source:https://www.harrisscarfe.com.au/hub/fashion/semi-formal-dress-code-vs-formal-dress-code-for-men
1024 × 707
Source:https://www.utsavfashion.com/blog/ensembles/indian-formal-wear-male
1200 × 700
Source:https://www.pinterest.com/pin/521995413055244820/
1200 × 963
Source:https://www.ebay.com/itm/134813293327
1390 × 866
Source:https://www.alamy.com/man-handsome-bearded-businessman-wear-luxury-formal-suit-menswear-and-fashion-concept-guy-brutal-fashion-model-business-people-fashion-style-formal-clothes-for-office-used-to-look-perfect-image327792025.html
600 × 600
Source:https://www.nimble-made.com/blogs/news/semi-formal-vs-formal
1440 × 2560
Source:https://www.gentlemansgazette.com/semi-formal-dress-code/
640 × 640
Source:https://www.menshealth.com/style/a44649502/what-is-business-casual-for-men/
469 × 625
Source:https://www.utsavfashion.com/blog/ensembles/indian-formal-wear-male
330 × 220
Source:https://www.jimsformalwear.com/styles