375 × 480
Source:https://www.hughandcrye.com/pages/dress-shirt-sizes
1500 × 1000
Source:https://tailoredathlete.com/products/essential-dress-shirt-in-white
455 × 950
Source:https://classymencollection.com/pages/size-guide
821 × 1400
Source:https://tailormade-shirts.com/mens-size-chart/
1000 × 1000
Source:https://antonalexander.com/product/blue-white-and-brown-dress-shirts/
1000 × 2800
Source:https://www.amedeoexclusive.com/products/white-red-floral-mens-slim-fit-designer-dress-shirt-tailored-cotton-shirts-for-work-and-casual
360 × 600
Source:https://www.haspel.com/pages/tailored-dress-shirt-size-chart
2600 × 3840
Source:https://www.suitsexpert.com/blog/mens-dress-shirt-sizes/
350 × 290
Source:https://www.amazon.com/J-VER-Shirts-Stretch-Wrinkle-Free-Business/dp/B0CVDXSCNV
1008 × 1008
Source:https://medium.com/@SizelyApp/how-to-measure-a-dress-shirt-bb17fcfe9e16