345 × 460
Source:https://www.wikihow.com/Measure-for-a-Dress-Shirt
497 × 616
Source:https://www.thetiebar.com/shirts-size-guide
573 × 800
Source:https://www.apparelnbags.com/dress-shirts/how-to-measure-dress-shirts.htm
513 × 1280
Source:https://www.macys.com/p/the-dress-shirt-manual-for-men/dress-shirts-sizes-measurement-guide/
800 × 1800
Source:https://www.bombayshirts.com/blogs/the-bombay-post/how-to-measure-your-shirt
270 × 270
Source:https://www.hughandcrye.com/pages/dress-shirt-sizes
720 × 1280
Source:https://propercloth.com/reference/dress-shirt-body-measurements/
1500 × 1500
Source:https://twillory.com/blogs/blog/what-do-the-numbers-on-mens-dress-shirts-mean
901 × 1150
Source:https://www.apparelnbags.com/dress-shirts/how-to-measure-dress-shirts.htm
540 × 1617
Source:https://www.amedeoexclusive.com/products/mens-button-down-tailor-fit-soft-100-cotton-short-sleeve-dress-shirt-black-casual-and-formal-1