It is the object of the present invention to provide a storage slipcover for at least one article, especially textile articles, comprising a first envelope extending vertically and fitted at its upper end with an opening for insertion of said at least one article, and a plate fitted with folding means for the formation of a parallelepiped base in which is placed at least the lower part of the first envelope, said storage slipcover further comprising a second envelope assembled horizontally below the lower end of the first envelope, this second envelope comprising dimensions slightly greater than the plate, and at least one opening for introducing this plate in said second envelope.