【Premium Material】: Made of high-quality vegan leather and polyester lining, this backpack is highly scratch-resistant and durable – Fashionable and long-lasting! 【Special Design】: Comes with a detachable long guitar strap (Length: 95 cm), allowing you to switch it from a trendy backpack to a stylish shoulder bag to meet your daily needs. 【Multiple Pockets】: Inside – 1 main compartment with 1 inner zipper pocket, 2 inner slip pockets; Outside – 2 front zipper pockets, 2 side pockets, and 1 back zipper pocket. All your essentials will be well-organized. 【Spacious Interior】: 20.8 cm x 25.9 cm x 12.2 cm (W*H*D). This crossbody bag provides ample space to accommodate items such as an iPad mini, B5 books, umbrella, sunglasses, cosmetics, or other daily necessities. 【Occasions】: Ideal for various occasions including daily activities, work, shopping, dating, travel, and holidays. It is also a thoughtful gift for family members, friends, spouses, and parents to celebrate special moments like anniversaries, birthdays, holidays, and celebrations.