Internal Dimension: 12.99 x 9.05 x 0.79 inch (L x W x H); External Dimension: 13.38 x 9.44 x 0.79 inch (L x W x H). Top-loading double zippers on the sleeve glide smoothly and allow convenient access to your laptop. One compartment is designed for different use of accessories, such as books, note paper and pencil or any other stuff with possibility to scratch your laptop. Features soft padding and fluffy fleece fabric lining for bump and shock absorption to protect your computer from accidental drops and scratches. Made of waterproof and durable PU leather material. Lightweight and slim, looks elegant for men and women when taking it. Compatible with MacBook Air 13 13.6 inch with Retina Display Touch ID 2025-2018 (M4 A3240/M3 A3113/M2 A2681/M1 A2337/A2179/A1932), compatible with MacBook Pro 13 2025-2016 (M2 M1 A2338/A2289/A2251/A2159/A1989/A1706/A1708); Compatible with Surface Pro 11/10/9/8/X 13, Compatible with iPad Pro 12.9 inch (1st/2nd/3rd/4th/5th/6th Gen) 2015-2022; Compatible with Dell XPS/Latitude 13; Compatible with HP Pavilion 13; Compatible with Lenovo Yoga 13.3; Compatible with HUAWEI MateBook 13/X 13/X Pro 13.9. This PU leather sleeve is featured soft padding and fluffy fleece fabric lining for bump and shock absorption to protect your computer from accidental drops and scratches. Customer should check laptop model and its measurement before purchasing.