My baby was born 7 lb 6 oz, dropped to about 7 lb, and I started cloth diaper yesterday. I've tried an Alva Newborn, a Pure and Natural, and she's currently sporting a Little Green Bamboo. They all fit just fine - no gaps or leaks. The Kawaii will probably fit longer, as they're bigger diapers when unsnapped, but they're still not too ridiculous on a newborn.
She does have a little thigh chub, which is probably helping.
Re: They all fit: Alva NB, Kawaii LGB and P&N
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Awww Token congrats! I was wondering if you'd had LO!! We definitely need pics!
Thanks for the FYI on what fits. I'll file that info away in case we decide to have another LO in the future and need a NB stash.