It has straps, or rather, a belt. Material: Genuine leather Pattern/Design: Solid Color: Dark navy Size is indicated as 35 (21.5~22.5), but it was purchased in Europe and is very slim, suitable for people with narrow feet. The widest part is 8.5cm. It would suit upper elementary school students or junior high school students. Anti-slip soles have been applied to the bottom by a shoe repair shop. Please understand that this is a used item. Heel height: 2cm