What are the best cloth diaper options?

I recommend AppleCheeks™, a great Canadian-made brand. They come in two sizes of covers and one size of insert and fit from newborn to 35+ lbs. If you need to go longer you can use the waist extenders. The system is super customizable and the customer support is unparalleled, which is very reassuring if you're new to cloth!

Bum Genius organic one size diapers are amazing. They provide your child with the comfort they need in a diaper and leave you with a safer, more cost effective way to use diapers. They are really easy to use and you don't have to worry about mess or even folding the diapers.
Features:

• Stretch to fit sides
• Absorbent layer integrated into the waterproof outer layer
• Fast dry one size liner 
• One step cloth diaper - no stuffing!
• Ultra-absorbent, certified organic cotton inner
• Gentle leg elastic contains the mess!

I know that the initial cost is a bit expensive, but think about all th emoney that you will save on buying disposable diapers.