1501 × 2000
Source:https://www.theknot.com/content/formal-wedding-attire
1400 × 933
Source:https://www.brides.com/story/wedding-dress-code-explained
1280 × 1280
Source:https://greenweddingshoes.com/semi-formal-wedding-attire/
1200 × 600
Source:https://www.pinterest.com/pin/3307399714133868/
1609 × 768
Source:https://www.theknot.com/content/wedding-guest-attire-cheat-sheet
1500 × 1000
Source:https://www.pinterest.com/pin/52495151894196169/
700 × 1024
Source:https://www.realmenrealstyle.com/guide-dress-codes-men/
960 × 768
Source:https://colorandchic.com/wedding-dress-code-guide/
1477 × 865
Source:https://en.wikipedia.org/wiki/Formal_wear
360 × 480
Source:https://www.gentlemansgazette.com/semi-formal-dress-code/