Vintage 90s Joan Helpern Black Suede Knee High Boot

This is a vintage 1990s pair of black suede leather, squared off toe, side zip, block heel knee high boots from Joan Helpern Signature. Has newer non skid sole added. Some wear on foot beds and soles. Unable to find size label. Size based on measurements and fitting me a size 6. Approx. measurements: 9.5 in on inside tip of toe to heel 2 3/8 in heel (9814)