This GRS-certified vintage carry on luggage set, crafted from 80% post-consumer recycled polyester (RM0189) + 20% metal (RM0246), elevates your travel experience. The main suitcase measures 22x14x9 inches, making it perfect for overhead compartments on most airlines. This comprehensive set includes a matching backpack for extra storage and convenience, plus a handy toiletry bag for organizing your essentials. The set comes with practical accessories including a protective EVA cover to keep your luggage looking pristine and a luggage tag for easy identification. Airline Approved Carry On Set: Contain a Carry on 22''×14'’×9'’, complies with a wide range of airline standards to minimize additional cost; a multifunctional backpack; a toiletry bag; an EVA cover and a luggage tag. Multifunctional Travel Companion: The matching backpack features multiple compartments; and a matching toiletry bag for organizing various skincare products; plus an EVA protective cover and a luggage tag for quick identification at the airport. ABS+PC Material: The utilization of ABS+PC makes the luggage relatively lightweight and portable, showcases excellent wear resistance, possesses a solid shell, can endure a certain amount of external impact, reduces the burden, and boosts travel efficiency. High Security: TSA combination lock are durable and tamper-resistant, and can effectively prevent luggage from being illegally opened during transportation. Sustainability Features: Our luggage is GRS certified and contains 80% post-consumer recycled polyester, effectively reducing the use of virgin materials. This ensures the materials in the final product are genuinely recycled and processed in a more sustainable manner, while minimizing harmful impacts on both people and the environment.