Black straw sandals with a flat sole for comfortable wear. - Material: Rush grass (igusa) - Color: Black - Style: Zori sandals (setta) - Shape: Flat sole - Condition: Shows signs of use The "28" notation on the setta often refers to the length of the setta itself (approximately 28cm in total length). The corresponding foot size is generally around 27cm to 29cm, and people with feet around 27.5cm to 28.5cm can achieve a stylish look with their heels slightly protruding. However, some products may fit a foot size of exactly 28cm, so it's best to check the "suitable foot size" before purchasing. Regarding setta size notation: "28" is the length of the setta (total length): In many cases, this refers to a "3L size" or similar, with a total length of around 28cm. Corresponding foot size: This varies depending on the product and manufacturer, such as for people with foot sizes of 27cm to 28cm, or for those with 28.5cm to 29cm feet, but generally fits feet of 27cm to 28cm. Stylish wear: It is considered stylish to have the heel slightly (about 1-2cm) protruding, and it is common to choose a size based on this fit. Please note that we cannot accept returns or refunds for any issues discovered after the product arrives. Thank you for your understanding. Size: Thank you for viewing.