Most pockets have the pocket opening in the back of the diaper near the waist, but some do have the pocket opening in the front. (the-cloth-diaper-connection.com)
Great fit... Has a large opening in the back so you can't wear a bra but with the way it fits it's not really necessary. (renttherunway.com)
Most pocket diapers have the pocket opening in the back of the diaper, but some open in the middle. (diaperjunction.com)