840 × 1260
Source:https://time.com/shopping/article/best-dress-shirts-for-men/
1000 × 584
Source:https://www.amazon.com/Van-Heusen-Dress-Collar-Stretch/dp/B07SNL2R41
1600 × 1064
Source:https://stateofmatterapparel.com/products/mens-light-blue-long-sleeve-dress-shirt
1800 × 1200
Source:https://www.ebay.com/itm/164274329495
730 × 476
Source:https://www.nordstrom.com/s/nordstrom-extra-trim-fit-non-iron-solid-stretch-dress-shirt/5456354
496 × 330
Source:https://www.jcpenney.com/g/men/mens-dress-shirts-ties?id\u003dcat100250013
488 × 488
Source:https://www.target.com/p/marquis-men-s-sky-blue-regular-fit-oxford-button-down-dress-shirt-17-5-32-33/-/A-88324351
350 × 350
Source:https://www.costco.com/tahari-men's-luxe-woven-dress-shirt.product.4000183221.html
750 × 600
Source:https://www.teddystratford.com/products/stretch-royal-oxford
700 × 1024
Source:https://www.realmenrealstyle.com/proper-dress-shirt-fit/