InUSA products are here to help you make the most out of your traveling experience, using highly tested materials guarantee the durability and reliability of each suitcase. Get more from your luggage, perfect for business and family trips. The suitcases nest inside each other to save storage space. Every size is ideal for short, medium and long trips. Suitcases measure: 20: 13.78 x 9.06 x 19.29; 24: 16.14 x 10.24 x 23.23; 28: 18.5 x 11.42 x 27.17.