?This rucksacks size (L*W*H) 11.5*6*17.8 inches. ?It can easily accommodate items needed for daily travel such as laptop, books, clothes, etc., without being too large and bulky. ?This aesthetic backpack uses a simple solid color style, the whole bag body without too much complex decoration, highlighting the low-key but without losing quality style. ?The rucksack is very comfortable to carry for a long time, and the width is moderate and adjustable, effectively reducing the burden. ?This rucksacks is very versatile, whether it is the daily commute to work, or carrying a book to study on campus.