The 04W Pro 1000 has the following specs:
Maximum recommended measurements, in inches:
chest: 55"
hips/butt: 51"
wrist to armpit: 22"
base of neck to crotch: 35"
crotch to floor: 39"
height: 74" - 78" (6'2" to 6'6")
shoe: 12 - 13 (US)
The main sizes to look at are the height, chest, and shoe sizes.
The measurements can "play" off of each other; a 6' person with 58" chest can probably get by in this suit for instance.
A little "over or under" can be offset somewhat by another measurement that's "under or over".
I use a 04W myself & I'm 5'11" with a 55" chest (58" with a lot of undies) and 44" - 46" waist, 48" or better with undies.
Viking suits have just undergone a hefty price hike thanks to the lousy exchange rate on the USD vs the strength of the Kroner.
A new suit like this has a retail tag of $1795.
That's without the gloves [$37], rings [$99], and booties [$65].
$1996 is the current full retail replacement value of the package.