LSS 13.3 inch Laptop Sleeve Bag Compatible with Acer, Asus, Dell, HP, Sony, MacBook and more | Carrying Case Pouch w/Handle & Adjustable Shoulder Strap,Purple Butterfly High-quality smooth material that can protect a laptop from scratches and i Size: 400 mm (15.8") x 320 mm (12.6") Padded shoulder strap for easy carrying without pressure Adjustable soft shoulder strap (35"-45") Perfect for traveling and passing through security checks in a breeze