Don't want to confuse you MM, but instead of the motherease try popolini one size IMO they are exactly the same as Motherease. Plus they come with a press stud booster included in the price. Often I think you can actually get them for cheaper than motherease and you've got a detachable booster for when they start weeing more. I love mine, and I use the booster on ds for nap time or on trips when I need them to last a bit longer.