345 × 460
Source:https://www.wikihow.com/Measure-Your-Neck-Size-and-Sleeve-Length
375 × 480
Source:https://www.hughandcrye.com/pages/dress-shirt-sizes
306 × 540
Source:https://www.quora.com/If-my-neck-measures-exactly-15-should-I-get-a-15-5-or-16-dress-shirt
500 × 700
Source:https://propercloth.com/reference/how-the-dress-shirt-collar-should-fit/
1044 × 2000
Source:https://www.suitsexpert.com/blog/mens-dress-shirt-sizes/
354 × 515
Source:https://toddshelton.com/blog/shirts/body-sizing-vs-neck-sizing
345 × 460
Source:https://www.wikihow.com/Measure-Your-Neck-Size-and-Sleeve-Length
1000 × 1000
Source:https://antonalexander.com/product/dress-shirts-with-anchors/
1000 × 800
Source:https://www.batchmens.com/pages/understanding-dress-shirt-measurements
601 × 1200
Source:https://www.artofmanliness.com/style/clothing/how-a-mens-dress-shirt-should-fit/