600 × 1200
Source:https://www.businessinsider.com/what-smart-casual-dress-code-means-2014-8
1000 × 800
Source:https://www.theforage.com/blog/basics/business-casual
1200 × 1600
Source:https://www.blacksocks.com/en/casual
1254 × 697
Source:https://simple.wikipedia.org/wiki/Dress_code
512 × 512
Source:https://nextlevelwardrobe.com/4-dress-code-types/
720 × 1280
Source:https://www.youtube.com/watch?v\u003dikZu-wsTLvM
600 × 1000
Source:https://www.linxkitchen.com/team-member/dress-code/
512 × 1024
Source:https://connecteam.com/business-casual-dress-code/
1080 × 1920
Source:https://wonder-wardrobe.com/blog/business-casual
800 × 800
Source:https://www.nimble-made.com/blogs/news/smart-casual-dress-code-for-men