Lightweight and breathable mesh running shoes. - Color: Black/White - Design: Sneaker type - Material: Mesh/Synthetic fiber - Sole: Tread pattern - Features: Lightweight/Breathable - Heel type: Flat Thank you for viewing. This product was purchased on Rakuten, but the brand is unknown. There is no size listed, but it is 26.5 cm. It has been used a few times since purchase, so I would like to sell it to someone who understands this.