Bag size: largePattern: Solid colorLining texture: polyesterAccommodated computer size: 15.6Source category: StockColor: 8083 blackProcessing method: soft sideOuter bag type: inner patch pocketAccessory type: fastenerMaterial: Oxford clothWaterproof: waterproofProcessing customization: YesPopular elements: stitchingNumber of shoulder strap roots: double rootsApplicable scenario: Business travelWith or without back cushioning pad: YesLifting parts: soft handleStamp LOGO: YesApplicable gender: maleInventory type: Whole orderApplicable gift-giving occasions: travel commemorationFunction: breathable, waterproof, wear-resistant, anti-theft, shock-resistant, expansion, load reductionHardness: MediumBag shape: vertical square typeSize: 19 inchesCapacity: 36-55L