I personally found that none of the wraps fited well over the onesize motherease nappies, and certainly found that te nappies were outgrown well before potty training and were far too big on tiny babies!
(sorry, not a fan of these onesize nappies at all, I never could get a good fit on them and found them to be pretty useless on containment and absorbancy)
Motherease sandys nappies however will always have a special place in my heart
(the xs were the first nappies I used on the girls and they are just lovely simple nappies
)
jan x