Just like the Olympics, there are trials in cloth diapering.  You have to test out different systems like hybrids, all-in-ones or pockets, to find a cloth diaper that will qualify for your stash. To help speed up your trials, the Econobum Trial Pack was created for families who want  to use cloth diapers without breaking the bank. Each Econobum Trial Pack includes a one-size cover and 3 one-size prefolds, which is just enough to get you through a few days of cloth diapering and the perfect amount to give something new a shot without making a huge commitment. Econobum is a high quality, reliable and affordable cloth