This is a diaper bag I made and I lined the whole bag with activated carbon. Diaper bag measures approx. 14" x 10" x 5". Has pockets for bottles on the sides and inside has elastic pockets on one side. You can put the stinkiest diaper ever inside and you cannot smell it al all when zipped up. Wonderful for hiding the embarrassing smell of your little one's dirty secret inside the bag. This bag is made from cotton but will work with most fabrics. I'm open to suggestions.