Internal dimensions: 15.75 x 11.81 x 3.94 inch (L x W x H); External dimensions: 16.54 x 12.61 x 3.94 inch (L x W x H). The vertical height of double handle: 11.42 inch. Back pocket dimensions: 5.91 x 6.31 inch (L x W). The inner computer compartment dimension: 13.58 x 11.04 inch. The small pouch case dimension: 7.48 x 5.12 x 1.97 inch (L x W x H) Roomy enough with 3 compartments for all your daily stuff. The computer compartment in the middle provides a thick padded foam section with a hook & loop strap closure for your laptop or tablet. Professional design to protect your laptop against accidental impacts and scratches. The other two side compartments & matching color small pocuh case can store your jewelry, mobile phone, keys, mouse, passports, credit cards, cash, makeups and so on Made of waterproof peony PU leather material, durable and fashion. Removable and adjustable padding shoulder strap varied from 32.68-maximum 57.68 inch. Removable shoulder strap allows you to carry it as a crossbody bag, shoulder bag or tote bag. The detachable bowknot makes your bag stylish and elegant. Reinforced bottom with 4 rivets protects your bag from damage This attractive peony fashionable laptop tote bag is ideal for daily use at shopping, office, business trip, work, weekend, outdoor activities, outdoor holiday, travel, gyms, camp, etc. Nice size admirably suits women and adults Compatible with MacBook Air 15 inch M5 A3448 M4 A3241 M3 A3114 M2 A2941 2026-2023, compatible with MacBook Pro 16 2026-2019 M5 A3428 A3429 M4 A3403 A3186 M3 A2991 M2 A2780 M1 A2485 A2141, compatible with MacBook Pro 15; Compatible with Surface Laptop 5/4/3 15, compatible with Surface Book 3/2/1 15; Compatible with Asus ZenBook/VivoBook 15; Compatible with Acer Swift 3/Swift 5/Aspire 3/5/7 15.6; Compatible with HP ProBook/Spectre x360/Envy x360 15.6; compatible with HP Omen/Pavilion x360 15.6 Why should take this bag? You can take this MOSISO peony laptop tote bag with detachable bowknot PU leather large capacity work business travel computer briefcase to hold your laptop while you are on the go.