1280 × 1280
Source:https://honestmum.com/style-spotlight-bold-dresses-flat-shoes/
300 × 300
Source:https://www.amazon.com/Obtaom-Round-Women-Shoes-Ballet/dp/B08B3DRYPL
800 × 800
Source:https://www.temu.com/womens-comfy-knit-flat-shoes-breathable-slip-on-square-toe-soft-sole-ballet-flats-casual-versatile-flats-g-601099514451772.html
533 × 800
Source:https://thursdayboots.com/products/womens-feliz-ballet-flat-black
1000 × 1000
Source:https://anyasreviews.com/barefoot-minimalist-dress-shoes-women/
1600 × 1600
Source:https://www.vogue.com/article/fashion-shopping-wedding-shoes-flats-brides
900 × 1200
Source:https://shoes.allwomenstalk.com/cocktail-flats-to-wear-to-your-next-party/
768 × 768
Source:https://www.walmart.com/ip/TOWED22-Women-Flats-Women-s-Pointed-Toe-Ballet-Flat-Elastic-Cross-Strap-Comfortable-Flats-Shoes-Slip-On-Casual-Dress-Shoes-Blue/1103164039
874 × 700
Source:https://www.whowhatwear.co.uk/flat-shoes-with-midi-dresses
1500 × 1500
Source:https://orthoticshop.com/vionic-desiree-womens-quilted-flat-supportive-dress-shoe.html