ABOUT THE SIZE AND COMPATIBLE External dimensions: 12.9 x 1.5 x 9.1 inches. (L x W x H) Internal dimensions: 12.2 x 1.2 x 8.4 inches. (L x W x H)

COMPATIBLE WITH: Internal dimensions: 12.2 x 1.2 x 8.4 inches,Apple MacBook Air 11-inch | New Macbook 12" | New Microsoft Surface Pro 2017 | Microsoft Surface Pro 5, 4, 3 | Acer Chromebook R 11, 11 | Acer Premium R11 | Dell 11.6" | HP Stream 11 | HP ChromeBook 11 | HP ENVY13 X360 | Samsung Chromebook 3, Pro, Plus | ASUS Chromebook | ASUS C201 | ASUS E200HA Most 11.6" Ultrabook Notebook. FASHION STYLE PERFECT GIFT - Personalize your laptop with its own unique style. Emphasizing the aesthetics and safety of your laptop computer at the same time in the design. "u" zipper design is easy to put the laptop into the sleeve. SPECIAL DESIGN & SMOOTHLY ZIPPER :A little zipper at the corner so you can charge your computer while it's in the case..Inner bag design for storage of small items such as power adapters, cables, pens, notepads, and cell phones, offering added convenience. SHOCKPROOF FLUFFY FLEECE FABRIC LINING - Extra soft, The anti-static, Featuring three layers' protection with waterproof layer, shockproof layer and fluffy fabric inner layer, the product can effectively absorb impacts and reduce damages caused by accidentally bumping, and protects your notebook from scratches. WATER REPELLENT & MOISTURE PROOFING - Made of waterproof Cotton fabric,which obstructs water and vapor effectively. Don't worry about getting your laptop computer and accessories wet from splashing water or rain.