There is a new set out there called Labels 8. I don't have it (yet). It is very similar to the Top Note Sizzix Die sold by SU but you get 6 dies instead of 1 (like the Top Note) for less money (if you purchase from Cut@Home)
The largest Labels 8 is 5 1/2 x 3 7/8 (so nearly 5.5"x4"). It should layer on an A2 card pretty well - but I haven't tried it and don't have it yet. I will be ordering it soon from Cut@Home.
Here is the link to it on the Cut@Home website - if you sign up for her *free* VIP club, you will get one 40% off coupon every month. You can use it on the new Labels 8.
Labels 8 on Cut@Home Website
ETA: I didn't realize it was still a pre-order from Cut@Home. If you wait until it is not a preorder and is on the market, then you can use the coupon. Right now you can't use the coupon and it is $22.49.
I don't think anyone has it in stock, now that I know it is still a pre-order.
Nestabilities Labels sizing help
