Women's Shoes
Ajvani Womens Ladies Low Heel Strap Buckle Winter Zip Over Knee Biker Riding Boots, Black Matte, 4 UK
Shaft height is 20.5" (50.3cm) Heel Height 1 3/8 " (3.3 cm) 37 cm (37.3 cm) calf circumference 42 cm (41.9 cm) shaft circumference
https://www.bizrate.co.uk/womensshoes/ajvani-womens-ladies-low-heel-oid6075869447.html