This is a set of 4 OS Alva bamboo fitted diapers. These are a great option for heavy wetters or overnights. I love bamboo because it absorbs faster than other natural fibers but doesn't get compression leaks like microfiber. Elastics are in great condition and there are no holes or stains I noticed. This listing is for just the fitteds - no covers are included (but I do have some listed). I am destashing TONS of cloth diapers. We had 2 under 2 so we have a huge stash of boy, girl and gender neutral prints to pass along. Check my other listings to bundle and save!