2880 × 1920
Source:https://thesmockingplace.com/products/66-120
1000 × 698
Source:https://www.amazon.com/BONOW-Shirts-Sleeve-Wrinkle-Free-Stretch/dp/B0CL4B1LML
350 × 263
Source:https://www.amazon.com/HISDERN-Mens-Dress-Shirts-Long-Sleeve/dp/B0995CL5X6
1000 × 1000
Source:https://www.nimble-made.com/products/olive-green-dress-shirt
1500 × 1000
Source:https://www.bigtopshirtshop.com/products/port-authority-mens-easy-care-wrinkle-resistant-long-sleeve-button-down-shirt-w-pocket-s608-dark-green
1500 × 1500
Source:https://demoulin.com/products/lightweight-poplin-shirt
800 × 800
Source:https://www.ebay.com/itm/375077888767
640 × 480
Source:https://www.aliexpress.com/i/1005004875307243.html
768 × 768
Source:https://www.walmart.com/ip/YYDGH-Men-s-Muscle-Dress-Shirts-Slim-Fit-Stretch-Long-Sleeve-Casual-Button-Down-Shirt-Army-Green-3XL/2860835097
1667 × 1250
Source:https://johnhenric.com/us/dark-green-oxford-shirt-a00051