Baby over diaper white. 3 pack

Baby white over diaper size 18-24 months. 3 pack ( comes with 3 ) (One size is 12-18 Months from Gymboree and the other is a size 18-24 months and from baby gap but if you line them up they are the same size. The other one has on tag but lined up they are all the same size If you have any questions if you want to purchase please ask me. Sorry for the confusion!!!