683 × 1024
Source:https://www.thewalkingcompany.com/products/abeo-cadence-ballet-black
1200 × 1200
Source:https://www.obtaom.com/products/obtaom-round-toe-women-flat-shoes-slip-on-girls-dress-black-ballet-flats-3
900 × 607
Source:https://www.amazon.com/Shupua-Dressy-Ballet-Comfortable-Ballerina/dp/B0C6JN8WJS
818 × 874
Source:https://nymag.com/strategist/article/most-comfortable-black-flats-under-usd200.html
1290 × 1656
Source:https://www.etsy.com/listing/1237960886/flat-shoes-for-women-flat-shoes-bow
400 × 400
Source:https://www.target.com/p/girls-39-diana-slip-on-ballet-flats-cat-38-jack-8482-black-13/-/A-86795959
768 × 768
Source:https://www.walmart.com/ip/TOWED22-Flat-Shoes-For-Women-Women-s-Knit-Pinted-Toe-Dress-Flats-Comfort-Slip-On-Foldable-Ballet-Flat-Shoes-Soft-with-Bowknot-Black/3029722743
2049 × 2048
Source:https://www.louearlshoes.com/products/pointyblack
730 × 476
Source:https://www.nordstrom.com/browse/women/shoes/flats?filterByColor\u003dblack
644 × 900
Source:https://www.wideshoes.com/Tetbury-Black-Dress-Flat-P1369.aspx