"Better Fit" prefolds are sized to fit in the diaper cover without folding length wise in the diaper cover as required for standard prefolds. This less bulky and easier to use prefold style is growing in popularity. It is specifically made and sized to be used inside a diaper cover using a trifold type fold as per the pictures below.
The trifold type fold does not require Boingo, Snappi fasteners or diaper pins.
All OsoCozy prefolds, including these new "Better Fit" prefolds, are Diaper Service Quality (DSQ). They are sewn of 100% Indian cotton gauze weaved material. This material quilts up nice and thick with the first wash and these diapers are soft, very absorbent and lint free.