I bought the cover for my new 4S, so a good piece does not slip me out of his pocket. The wolf pack casing can look very sophisticated by about 5 mm thick felt with its leather trim and is meticulously crafted. A ungwöhnliche shell for an unusual smartphone fits. My concern, the felt would fluff has not materialized. I would recommend the sleeve. Who has no courage to color, they are also available in gray or black ;-)