I made some for DH & DS's. I used camo flannel inside and out and two layers of cotton batting inside. . I copied the pattern of on of there store bought ones. I added Velcro to the long side so they could open and close them and handles to carry them with. I do not have pictures of them as boys are now living out of state and DH took his with him when he went to Wyoming for the summer. Made them about eight years ago and they still work perfect.