Dry aging beef?

[jonumberone]

I don't think the bags have any limitations since the bags can also be used for charcuterie that requires months of aging.
I'm with Moses. I think any limitations are going to come from the size of the piece of meat.
My attempts were all in the 15 - 18 lb range. If I was going to try 90 days I'd want something in the 20 - 24lb range.