350 × 270
Source:https://www.amazon.com/COOFANDY-Business-Wrinkle-Regular-Textured/dp/B0C6QTQ3F8
488 × 488
Source:https://www.target.com/p/men-39-s-performance-dress-standard-fit-long-sleeve-button-down-shirt-goodfellow-38-co-8482-black-l/-/A-87295000
600 × 1200
Source:https://www.businessinsider.com/guides/style/best-mens-dress-shirts
1600 × 1280
Source:https://www.nike.com/t/life-mens-woven-military-short-sleeve-button-down-shirt-fJ8nc9
1000 × 728
Source:https://www.amazon.com/ZEROYAA-Sleeve-Button-Business-Formal/dp/B07LG74HBF
2051 × 1500
Source:https://pyknic.com/products/no-problemo-mens-button-up
1500 × 1157
Source:https://www.gosupps.com/coofandy-men-s-linen-shirts-short-sleeve-casual-shirts-button-down-shirt-for-men-beach-summer-wedding-shirt-light-green-x-large.html
1600 × 1280
Source:https://www.nike.com/t/life-mens-woven-military-short-sleeve-button-down-shirt-fJ8nc9
1000 × 771
Source:https://www.amazon.com/COOFANDY-COOFANDY-Men-2-Piece-Linen-Outfit-Beach-Button-Down-Shirt-Casual-Loose-Pant-Sets/dp/B09QCS582R
800 × 800
Source:https://www.russells.com/products/wrangler-mens-george-strait-inky-long-sleeve-button-down-one-pocket-plaid-shirt-112318987