Tooshie Covers are meant to cover fitted diapers, preflats, soakers, etc. to provide a wet proof finish.
Basic covers consist of one layer of TPU (eco Pul) with a tuck in area at the front and back of the cover to tuck in flats and soakers. Snaps are added to the inside of the cover at the front and back to allow soakers to be snapped into place. These covers fit small and are good for newborns and small babies.
Thin Fit Covers are larger than basic covers. They have two layers of PUL and have a wipeable interior and front and back tuck in to help soakers stay in place.
Full Fit Covers are larger than basic covers. They have two layers of PUL and a wipeable interior with snaps in front and back to add soakers. These covers are large enough to cover fitted diapers.