Please choose the right size. Note that the bag is the internal size. If you have any questions, please ask us.Please note that Macbook New 13.3 inch, if model is A1706, A1708, A1932, A1989, A2159, A2289 A2251. You need to choose 12 inch bag.6 inch inside size: 175*125*15 mm7.9 inch inside size: 230*150*15 mm9.7 inch inside size: 250*185*15 mm11 inch inside size: 310*215*20 mm12 inch inside size: 310*215*20 mm13 inch inside size: 325*240*20 mm14 inch inside size: 360*255*25 mm15 inch inside size: 360*255*25 mm15.6 inch inside size: 380*280*25 mm Material: CottonOpen: ZipperFunction: Wear-resisting, and Earthquake Resistant, Breathable, Anti-staticApplicable Gender: NeutralHardness: SoftSoft Laptop Bag For Xiaomi Hp Dell Lenovo Notebook Computer For Macbook Air Pro Retina 11 12 13 14 15 15.6 Sleeve Case CoverShipping and Packaging All items will be double checked and well packed before sending.Items will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .ReturnIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in goodcondition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.If you are not satisfied with our products or services, please let us know and give us an opportunity to correct them. We will definitely let you experience our intentions and persistence. Thanks again for coming. Your presence is your trust in us and your greatest support. We cannot live up to this trust. We will do our best to help you solve problems and make you 100% satisfied. Your satisfaction is our eternal pursuit. Finally, thank you for choosing our store. I wish you a happy shopping and a happy life. Thanks for coming!