1000 × 749
Source:https://www.amazon.com/TURETRENDY-Button-Shirts-Casual-Regular/dp/B0BWQVJBDT
900 × 900
Source:https://www.nimble-made.com/blogs/news/button-up-vs-button-down
1135 × 1000
Source:https://www.ehshirts.com/art-of-rolling-up-your-shirt-sleeves/
720 × 1280
Source:https://www.youtube.com/watch?v\u003db_XftFhaOow
800 × 600
Source:https://www.thombrowne.com/us/sets/mens-shirting
800 × 800
Source:https://www.redkap.com/mens-short-sleeve-executive-oxford-dress-shirt/SR60-SOLID.html
800 × 800
Source:https://www.nimble-made.com/blogs/news/smart-casual-dress-code-for-men
963 × 720
Source:https://www.today.com/shop/how-style-button-down-shirts-t279481
1402 × 1170
Source:https://www.esquire.com/style/mens-fashion/g39713810/best-white-dress-shirts-for-men/
997 × 748
Source:https://www.gq.com/gallery/best-mens-dress-shirts