I recently bought these adorable boots on Poshmark, but unfortunately, they are a bit too tight around my calves. According to Minnetonka, the calf opening is 13.5 inches. I went ahead and measured the point on my calves where the boots get too tight and came up with approximately 14 inches, so I'd say that's accurate. The height of the boots is 12 inches, so I'd definitely recommend measuring the circumference of your calves about 12 inches from the floor to make sure that they'll fit ya! 😊Other details from Minnetonka:- Thin rubber soles- Padded insoles- Heel approximately 0.75 inches- Pull on; no inner zipperBrand: MinnetonkaSize: Women's 6Color: BrownMaterial: 100% soft suede leatherCondition: Gently Used; Minor signs of wear such a few loose threads in the stitching. The tread also shows some wear on the toe and heel areas. Otherwise, the boots are in really great condition and clearly have a lot of life left.🚭 Non-smoking, pet-friendly home✅️ Reasonable offers always welcome😊 Thank you for checking out my Closet!