Rose Petals Womens Portland &iquest; Extra Wide Shaft Leather Shaft measures approximately 18.5" from arch Boot opening measures approximately 19" around Show your fashion savvy with the Portland tall boot from Rose Petals&trade;. Genuine leather uppers in a sleek silhouette. Full-length side zipper allows easy on and off. Stretch panel at the top of the shaft gives comfortable flex. Extra wide shaft for enhanced comfort. Breathable textile lining for all-day comfort. Lightly cushioned footbed for comfort and support. Textured synthetic outsole. Imported. Measurements: Heel Height: 3 1&frasl;4 in Weight: 1 lb 2 oz Circumference: 19 in Shaft: 16 in Product measurements were taken using size 8.5, width WW (EE). Please note that measurements may vary by size.