Lightweight and fully featured the SKY 2.0 rolling garment bag is the perfect way to transport formal attire for special occasions or business meetings. A tri-fold suiter and clamping system secures hangers and clothing while smaller pockets including corner pockets and shoe pockets are perfect for smaller items and accessories. The size and weight restrictions for carry-on luggage vary by airline. Please see our Airline Carry On Guide at https://shop.delsey.com/faq#q29 or contact your airline for more information. If your bag is overstuffed, it may not be approved for carry-on use by the airlines.