Kate Spade Size Guide. Take your strides with sensational new confidence when you wear the Kate Spade New York™ Terry flats! Hair calf or leather and patent leather upper, dependent upon color selected. Slip-on style. Round cap toe. Leather lining. Lightly padded leather insole. Textured man-made outsole. Made in Brazil and Imported. Measurements: Heel Height: 1 ⁄ 4 in. Weight: 6 oz.