This backpack is designed and handcrafted in our atelier. We use genuine leather, that only looks better with age and usage. This Portable messenger backpack closes with Flap and two leather strap with buckle. It has a front pocket with Snap button closer. The shoulder straps are adjustable with a leather strap and buckle. We have partnered with FedEx and Delhivery, BlueDart, DTDC to ensure timely delivery of all orders. Delivery times will vary, but generally you can expect to see your package arrive within 10 to 15 business days with our Free Express Shipping.