2000 × 2000
Source:https://www.alpineswiss.com/products/alpine-swiss-mens-dress-shoes-leather-lined-slip-on-loafers.html
1000 × 1000
Source:https://www.nashvilleshoewarehouse.com/products/dockers-lawton-mens-slip-resistant-dress-loafer
600 × 600
Source:https://www.webstaurantstore.com/g/35/genuine-grip-9550-men-s-black-slip-on-non-slip-dress-shoe
661 × 570
Source:https://www.dillards.com/p/flag-ltd.-mens-miller-runoff-slip-on-dress-shoes/517324322
600 × 1200
Source:https://www.businessinsider.com/guides/style/best-mens-summer-shoes
480 × 414
Source:https://www.dillards.com/p/johnston--murphy-hayes-dress-penny-loafers/502372481
900 × 1364
Source:https://www.amazon.com/Mofri-Mens-Dress-Shoes-Loafers/dp/B0B5TB13R7
800 × 1000
Source:https://www.amedeoexclusive.com/products/premium-red-and-black-loafers-for-men-designer-slip-on-casual-dress-shoes-luxury-leather
358 × 500
Source:https://www.tuxedosonline.com/globe-black-slip-on-shoe-6705-black.html/
350 × 350
Source:https://www.jcpenney.com/p/stacy-adams-blake-mens-leather-moc-toe-slip-on-dress-shoes/pp5002370232?pTmplType\u003dregular