Quick zipper top-loading access through envelope-style design and form-fitting sleeve15.6" 15" for MacBook Pro, for MacBook Pro with Retina display and other laptop and ultrabook with a 11 13 15.6" 15-inch display.Features:Form-fitting sleeve for laptop and ultrabook with a 15.6" 15-inch display.Slim design allows you to carry the case by itself or in a bag.Foam padding provides an over-all protection for your laptop.Quick zipper top-loading access through envelope-style design.Specifications:Material: FoamColor: Black, dark blue, green, pink (optional)size 15Internal size: 39 * 29 * 1.5cm / 15.35 * 11.41 * 0.59in (L * W * H)External size: 40 * 30 * 1.5cm / 15.74 * 11.81 * 0.59in (L * W * H)Item weight: 102g / 3.60ozPackage size: 40 * 30 * 1.5cm / 15.74 * 11.81 * 0.59in (L * W * H)size13Internal size: 33 * 26 * 1.5cm / 12.99 * 10.23 * 0.59in (L * W * H)External size: 34 * 26.7 * 1.5cm / 13.38 * 10.51 * 0.59in (L * W * H)Item weight: 79g / 2.80ozPackage size: 34 * 26.7 * 1.5cm / 13.38 * 10.51 * 0.59in (L * W * H)size 11Internal size: 30.5 * 22.5 * 1.3cm / 12.01 * 8.85 * 0.51in (L * W * H)External size: 31.5 * 23 * 1.5cm / 12.40 * 9.05 * 0.59in (L * W * H)Item weight: 70g / 2.48ozPackage size: 31.5 * 23 * 1.5cm / 12.40 * 9.05 * 0.59in (L * W * H)Package List:1 * Laptop caseNote：The product's size reference title and description of details100% Hot and High QualityWe will carefully test every item before shipment.Notes:Due to manual measurements, please allow an error of 1-3 cm.Due to problems between different monitors, the image may not reflect the actual color, please refer to the actual product.If there is a problem with the product, please contact us.Thank you for understanding.FEEDBACK:1.If you are satisfied with our products and services,please leave your postive feedback and 5 stars.2.If you don't satisfied our products,pls contact us before you leave negative feedback.we guarantee we will 100% slove any problem for you and make you satisfied.SERVICE:1.We care about our valued customers,and will always try to help you,hope to establish long business with you.183.Please contact us by Jumia Customer service before leaving any negative feedback or opening and dispute on the site. Please give us the opportunity to resolve any problem.Thank you.