Holds all the essentials (with some extra room for the non-essentials, of course). Shape: Envelope-style pouch with zip top. Details we love: New colors and a stripe! Durable, garment-washed canvas, reinforced trim. 10.5" opening at top. 7" tall, 2.75" wide bottom, and 7.25"long. 65% cotton and 35% polyester.