1028 × 656
Source:https://www.politix.com.au/mens-style-edit/Smart-casual-guide-for-men
1200 × 675
Source:https://www.fashionbeans.com/article/casual-dress-for-men/
360 × 480
Source:https://www.gentlemansgazette.com/business-casual-men-attire/
566 × 1080
Source:https://www.menswearr.com/blogs/fashion-guides/mastering-the-art-of-mens-smart-casual-dress-code
541 × 500
Source:https://www.realmenrealstyle.com/social-dress-codes/
1348 × 613
Source:https://www.pinterest.com/pin/smart-casual-dress-code-for-men-19-best-smart-casual-outfit-ideas--795096509198768967/
588 × 400
Source:https://www.mrkoachman.com/mens-dress-codes-traditional-attire-smart-casual-casual/
630 × 1200
Source:https://www.thefashionisto.com/smart-casual-dress-code-men/
1500 × 1000
Source:https://www.apetogentleman.com/mens-smart-casual-dress-code-guide/
500 × 750
Source:https://www.hotdrops.com/uk/blog/mens-smart-casual-dress-code