This unisex daypack is made of HIGH-QUALITY and durable 100% polyester fiber with smooth zippers. Well-stitched to made the classic bag lasts for long-term usage.Dimension: 44 x 30 x 13cm / 17.3 x 5 x 12inch, Fits 15.6 inch laptop, Weight: 0.6KG; Capacity: 21 Liters.Comfortable & Practical: This..