KAVU remix collection - a mix of our classic cotton canvas and 600 D polyester fabrics, the Billings wallet is small but mighty. Classic KAVU patterned webbing on outside and a metal D-ring for those who need the security. Use the D-ring to attach your wallet to your pants while bungee jumping. No one wants to lose their wallet after a solid adrenaline rush. Bi-fold wallet with elastic strap for closure, two credit card pockets and two ID slots, metal d-ring, patterned webbing detail. Dimensions (folded): 2.75" x 4". Dimensions (unfolded): 5.5" x 4". Fabric: 11oz 600D polyester - water resistant / 12oz cotton canvas.