Main material: Men’s briefcase is made of soft faux leather which is durable and waterproof.
Dimension: 14.2′′L x 10.2′′H x 2.4′′W(size error maybe -/+0-1.2′′), adjustable strap Length: 33.5′′- 59.1′′, shoulder strap of messenger bag is detachable and can be adjusted at the most suitable length.