Either disposable or cloth, if you use cloth.
LO2 is almost 2 and it seems as if she is leaking through her cloth diapers more and more, if I let it go beyond just a couple of hours. If I know we will be out a while, or she is going to nap then I will sometimes put her in a disposable, to avoid that issue. The perk of disposables is you don't have to worry about leaking as much! I know it's because she is drinking/wetting more and not a fit issue. Do you change even if they are barely wet?