Wetsuit shows a little wear overall, mostly 'little indentations' in the fabric due to how it was stored (see last 2 pictures), but no rips, tears, holes or stains.  Zipper works well.  The only tag on it is one that marks it as a medium.  Based on that, I am estimating that it is for a youth or young woman.  The mannequin wearing the suit in the photos is a size 5/6 in a women's dress, and the suit was snug on her.  Here are some more measurements when the suit is zipped up and laying flat:  
28" from the top of the suit vertically down to the bottom stripe 
16" pit to pit 
4" pit to end of sleeve
4" inseam
14" from stripe at top of shoulder near the collar down the stripe along the top of the sleeve to the end of the sleeve
8 1/2" across the bottom of the leg opening
Please verify your measurement requirements as 'does not fit' is not a reason I can accept a return due to the high cost of shipping.  See pictures for overall condition details - ask questions if more information or more measurements are needed.