Kate Spade Size Guide. You're hardly the serious type. Your persona veers towards geek chic more than regal perfectionist. Every now and then, you like to play a glamorous part. The Kate Spade New York™ Sage will fulfill every lifelong fantasy of upscale allure! Leather upper. Slip-on style. Peep toe. Leather lining. Lightly padded leather insole. Covered heel. Leather outsole. Made in Italy and imported. Measurements: Heel Height: 3 in. Weight: 6 oz.