Kate Spade Size Guide. Adding a new twist to an all-time favorite, the Kate Spade™ Karolina Bow pumps will encourage your beauty to stand out at all times! Patent leather upper. Slip-on style. Round toe. Iconic hardware bow with inscribed brand name and logo. Leather lining. Lightly padded leather insole. Covered heel. Leather outsole. Made in Italy and Imported. Measurements: Heel Height: 3 1 ⁄ 2 in. Weight: 8 oz.