Updated as of August 2014
This post is outdated, there are substantial differences in size from the Mini to the Small. Please Read this Post.
For Spring/Summer 2014, Givenchy released a new smaller size of the Antigona bag which is described as the 'Mini'. One of the major differences is the price as the mini is $1,595USD versus a small at $2,280 USD (starting). However, how "MINI" is the mini compared to the next lowest size -- the small Antigona bag?
Here is a quick analysis of sizes:
The size differences are substantially smaller on the new Mini Bag with a width that is approximately 2.5" smaller.
Mini: 7.7"H x 8.7"W x 5.3"D.
Small: 9.45"H x 11.0"W x 6.50"D
So if you're looking for a small durable bag with a cross-body strap consider the new Givenchy Mini Antigona bag, which is available for pre-order at Luisaviaroma for the S/S 2014 season.