Color/Material: Black Twill Polyester, Vegan Leather Design Details: Trolley Passthrough Sleeve, 4X Zip Pockets, 1X Open Slit Pocket Interior Design Details: 15.6 Laptop Pocket, 3X Open Slit Pockets, 1X Zip Pockets, 1X Velcro Pocket, 2X Elastic Bands Measures 12.5In X 8In X 17.5In; 1.7Lbs Adjustable Backpack Straps, Top Handle Spacious & Organized: Features Multiple Compartments And Pockets, 14 Laptop Sleeve, And A Generous 20-Liter Capacity To Keep Your Belongings Neatly Organized. Lightweight & Functional: Weighing Only 1.7 Lbs., It's Designed For Comfort And Ease Of Use During Your Travels. Durable & Eco-Friendly: A Sustainable And Ethical Bag, Crafted From Twill Polyester And Vegan Leather That Withstands Daily Wear. Comfortable Carrying: Equipped With Cushioned And Adjustable Shoulder Straps For A Customized And Comfortable Fit. Versatile & Stylish: The Modern Look Complements Various Outfits, Suitable For Casual, Travel, And Professional Settings. Trolley Sleeve: Vegan Leather Trolley Passthrough Sleeve With A Zippered Pocket For Easy Attachment To Your Luggage. Material: 80% Twill Polyester + 20% Vegan Leather. Dimensions: 12.5 X 8 X 17.5. Weight: 1.7 Lbs. Capacity: 20 Liters. Lining: Polyester. Zipper: Nylon With Zinc Alloy Puller. Imported Please Note: All Measurements Were Taken By Hand And Are Approximate; Slight Variations May Occur.