Storage bin measures 13" x 13" x 13", a great size for many storage solutions. Wrapped in polyester fabric, storage bins have a cardboard core on sides and bottom to give shape and add structure while still allowing bins to fold flat when not in use. These bins are available in fun, trendy and adorable styles and colors, a perfect addition to a nursery, home office, craft room, or to add a splash of color to any room while also being functional. The internal measurements for the space should be at least 13.25" x 13.25" x 13.25", as cube organizer sizes can vary.Details:Available in multiple colors13" x 13" x 13"Folds flat when not in usePolyester fabric with a cardboard core