●Heel Type: フラット ●Strap type: Tongs ●Closure: スリップオン ●■ Sizes: 17cm, 19cm, 21cm ●Size: Thickness: 0.6 inches (1.4 cm) ●6.7 inches (17 cm): Approximately 5.5 inches (14 cm) from strap to heel; Approximately 1.2 inches (3 cm) from strap to toe ●7.5 inches (19 cm): From cord to heel approx. 6.2 inches (15.7 cm) / Strap to toe approx. 1.3 inches (3.3 cm) ●8.3 inches (21 cm): Approximately 6.9 inches (17.5 cm) from strap to heel: Approximately 1.4 inches (3.5 cm) from strap to toe