Journee Collection Womens Regular Sized and Wide-Calf Ankle-Strap Buckle Knee-High Riding Boot Faux leather Imported This style is available in REGULAR CALF-B(M) US and WIDE CALF-C/D US. Circumference: 16 inches, Wide calf: 17 inches, Extra wide-calf: 19 inches Heel height/type: 1-inch stacked block Style: Riding boot Upper/outsole material: faux leather upper / Man-made outsole