Lambskin leather composition Zipper closure on top Adjustable shoulder strap Twill-lined main compartment with back card slot Trap studs at bottom Alexander Wang logo embossed on strap Size: H 8.7 x W 4.7 x D 3.5 in Style: aw20125k21l-blu Color: Blue Material: Body: 100% Lambskin / Trim 1: 100% Cow Leather / Trim 2: 98% Aluminium / 2% Alloy / Lining: 100% Polyester