Authentic Fjallraven x Acne Studio limited edition laptop backpack. This is a standard size backpack , I also have a mini one for sale on a separate listing. Only used a couple of times , it is in excellent condition, but there is a faint small area with a darker spot on the bottom , in photo 6. It is on the bottom and you have to really look to see it . This is authentic, I purchased directly from fjallraven.