The M size measures 10.5"" x 10.5"" x 11"", while the L size measures 13"" x 13"" x 13"" the set includes six fabric storage cubes to help you keep your home neat and organized. Each collapsible fabric cube features sewn-in fabric handles for easy carrying. Crafted from lightweight yet durable fabric, these storage cubes offer a perfect balance of sturdiness and breathability. They can be used independently as open-top storage bins or utilized as drawers in conjunction with cube storage shelving units. Each cube is suitable for organizing a wide variety of items, with a maximum load capacity of 5 pounds.