Bought this a couple of months ago, but I've lost weight since, and it's a bit bigger than I was expecting a 56 to be, to be honest. It's more like a 58. Brand new, only tried on by me for a minute. Top-of-the-line kangaroo suit (very light and supple). It takes a hydra pack, but it doesn't come with one. $2k retail, sell for $1k or very near offer. Try on in Lane Cove, or can ship pretty cheaply.