1200 × 1800
Source:https://www.thenobleshoe.com/products/crockett-jones-belgrave-handgrade-black-oxford
741 × 513
Source:https://www.johnlobb.com/en_us/mens-shoes/mens-collection/city-ii-single-leather-sole
686 × 1600
Source:https://boardroomsocks.com/blogs/dress-sock-blog/black-dress-shoes
1080 × 1080
Source:https://www.friartux.com/buy/shoes/black-lace-up-suit-shoe
900 × 1809
Source:https://www.amazon.com/Formal-Leather-Business-Rubber-Oxford/dp/B0CF3VNKWY
1024 × 1024
Source:https://thursdayboots.com/products/mens-dress-shoe-executive-black-leather
1080 × 1619
Source:https://galxndr.com/product/the-classic-black-wholecut-oxfords/
600 × 600
Source:https://www.usamm.com/products/oxford-high-gloss-men-shoes
550 × 550
Source:https://anthonyveer.com/products/clinton-cap-toe-oxford
768 × 768
Source:https://www.walmart.com/ip/Vedolay-Mens-Oxford-Shoes-Leather-Dress-Shoes-for-Men-Black-12/3056963475