These boots were purchased at the Seibu Department Store in Ikebukuro. I've worn them about twice. - Brand: LANVIN en Bleu - Color: Black - Design: Mid-length boots - Heel height: 8 cm I usually wear 22.5 cm for pumps and 22.5 cm or 23 cm for sneakers. Please use this as a size reference. Please refrain from price negotiations as shipping costs will apply. Returns are not accepted. Thank you for looking.