http://www.easypeasynappies.co.uk/hemp-booster-26-p.asp
They also do bamboo.
If you are looking for Happy Heinys then avoid anything printed as they have cotton outers and will wick
ETA I also used to love Pocket Bots, they are popper nappies but side fastening rather than front so you might find that easier. They are discontinued but you might find one or more pre loved.
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