Mounds - Vickie is right - you can get the larger ones at Target. I got ones that are the brand "Hefty" and are 2 1/2 gallon with a zipper closure. The zipper closure seems to work better than ones without to keep the air out of bags. The gallon size are not big enough for most clothes, but are great for accessories and misc. items.
I bet they have the 2 1/2 gallon size at Walmart, too. Not positive, tho.
