An endoluminal prosthesis, comprises a tubular graft comprising a graft material, said graft material including a pleat defining an inner fold material, an outer fold material, and an interposed material between said inner and outer fold materials, said pleat increasing the thickness of said graft material at the location of said please a first stent including a first plurality of apexes in contact with said inner fold material and a second stent including a second plurality of apexes in contact with said outer fold material, wherein said pleat can be at least partially unfolded to accommodate stent separation.
