Unused Size M (23-23.5 cm) Purchased at a World-affiliated shop. They've been stored for a while, so there's a little wear. I've forgotten the brand, so I'm selling them at a low price. For those who don't mind. The insole has cushioning, and the arch area feels comfortable. They're easy to match with pants or skirts, and go with any bottoms. NIKE URBAN RESEARCH SHIPS BAYFLOW LLBean adidas etc.