Hi K.,
I have cloth diapered my children and own a cloth diaper shop here in Olympia, WA: Simple Cloth www.simplecloth.com
If you go with prefolds and covers, 3 dozen prefolds in each size (infant and premium) is usually recommended. I also recommend purchasing at least 6-12 newborn size prefolds, which fit very nicely at first, then make great doublers later.
The best-selling diaper covers in my shop are Thirsties. I prefer them for my own children and sell tons and tons of them to local customers who then send their friend in to get them as well. They feature an interior that wipes clean and extra gussets at the legs to help keep everything contained and in its place. Regardless of what brand of covers you choose, it is recommended to purchase 6 covers in the small size and 4-6 covers in the bigger sizes.
No fasteners are needed with wrap style covers like Thirsties, Bummis Super Whisper Wrap, etc. If you use pull-up style covers then you will need fasteners. Most people choose Snappi fasteners because there is no risk of poking baby with pins. You can see those here: http://www.howtofoldadiaper.com/Shop_Accessories.html#snappi
Having said this, however, I have to point out that going with a one-size diapering system like the bumGenius one-size diapers is actually the same cost over time. REALLY! It is usually recommended to purchase 24 one-size diapers to last from birth to 35 pounds. The bumGenius system includes one-size inserts as well as newborn inserts that work nicely as doublers later. The cost for this is just over $400. To compare, I recently had a couple come in with the grandparents-to-be and purchase all of the prefolds and covers they planned on needing (newborn, infant, premium and covers in sizes XS,S,M) and the cost was also well over $400.
My point is that you should choose the system that you truly think you'll prefer, as the cost works out to be about the same. If anything, a cloth diaper retailer makes a greater profit when someone chooses prefolds and covers over time versus a one-size system, so I really am just trying to be helpful! :)
Many people start with a mixture of prefold and one-size pocket diapers, then invest in more of one or the other when the baby grows. Yes, you can stuff pocket diapers with prefolds if you wish, but since most pockets come with nice, trim inserts, most just use those.
Washing recommendations for the different styles of diapers can be found at the Real Diaper Industry Association web site, but they're basically as follows:
-Put solids in toilet (not necessary for breastfed babies!)
- Store in dry pail (usually just tall kitchen trash can)
- Wash cold, only 1/2 detergent
-Wash hot with extra rinse, again only 1/2 detergent
-Dry low/medium or hang to dry
EASY, huh? :) There are even diaper sprayers you can purchase to make cleanup easier once baby starts solids: http://www.simplecloth.com/Simple_Cloth_Shop_Accessory.ht...
Here's the link to the diaper industry's general care and washing instructions: http://www.realdiaperindustry.org/guide-to-washing-cloth-...
Finally, if you have questions please feel free to contact me without obligation. I'm here to help!
J. Triplett
Simple Cloth
210 4th Ave W, Olympia, WA 98501
###-###-#### Wed-Sat, 12-5
www.simplecloth.com