Try assuntastore.com. The owner is an American living in China, and the diapers are (I'm pretty sure) the exact same as kawaii. (I've seen the wholesale listings; kawaii seems to just put their brand name on the diapers??) Anyway, they are my go-to pockets and they still look new after 1 1/2 years of use. The only problem is they do run a bit small - my DD, wearing 24 mo clothing, is on the largest setting and has been for a while.
Oh, plus IIRC, some of the proceeds for assuntastore.com go to help an orphanage and similar programs that the family who owns assunta run.
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Gabe 3-06, Ezra 9-08, & Madeline 5-10 and Abigail 12/12!