1500 × 1500
Source:https://www.ebay.com/itm/194161541526
900 × 1560
Source:https://www.amazon.com/Mofri-Casual-Dress-Formal-Oxford/dp/B09PR4YGMC
768 × 768
Source:https://www.walmart.com/ip/HSMQHJWE-Leather-Shoes-For-Men-Mens-Casual-Shoes-Size-12-Men-Low-Top-Breathable-Casual-Sport-Shoes-Casual-Leather-Dress-Shoes-For-Men/1999299194
1600 × 1600
Source:https://www.walmart.com/ip/kpoplk-Mens-Casual-Dress-Shoes-Men-s-Dress-Shoes-Formal-Cap-Toe-Oxford-Dress-Shoes-for-Men-Comfortable-Gold/2851221470
1500 × 1496
Source:https://www.amazon.com/Marino-Suede-Oxford-Dress-Shoes/dp/B07XY7XW91
2040 × 1760
Source:https://www.dillards.com/p/johnston--murphy-mens-plain-toe-leather-casual-shoes/511101224
488 × 488
Source:https://www.target.com/p/mio-marino-men-s-oxford-casual-suede-shoes/-/A-84005519
1400 × 1326
Source:https://www.hockerty.com/en-us/blog/business-casual-shoes
800 × 800
Source:https://www.brunomarcshoes.com/products/grandwing
488 × 488
Source:https://www.target.com/p/vance-co-latrell-embossed-casual-dress-shoe/-/A-87331753