The Vintage Y2K Unionbay Queen Crown Chunky Mary Jane Heels are retro platform shoes in size 10, featuring a block heel style with a retro theme. These black faux leather heels are perfect for parties or cocktail occasions during the summer, fall, and spring seasons. The unique design with a chunky platform and Mary Jane style adds a touch of vintage flair to any outfit, making these shoes a stylish choice for women looking to make a statement with their footwear.