Michael Kors Center Stripe Small Top Zip Coin Pouch Card Case with ID Window Review Leave a reply Made of Saffiano Leather and PVC with polished gold-tone hardware. Approximate measurement: 5 in (L) x 3.5 in (H). 2 card slots, Window ID slot, and 1 multi function slip pocket. Interior: key ring attached, and 1 slip pocket. Top zip closure.