I bought my first full-length winter wetsuit from Escape Watersports and it was an excellent, easy experience. I found the Ripcurl Freelight 4/3 wetsuit on their website and it was by far the cheapest price I'd seen. I was a little nervous about sizing and making sure I got the right fit. The sizing guide is pretty accurate - I'm 6', around 80kg with a 34-36 waist, and LARGE fits like a glove, tight but not too tight. FYI - I'm a 63-year-old Aussie, just getting back into surfing (bodyboarding), reasonably fit and trim, however, over the years I've picked up a little baggage around the tummy... but if you were younger, and slimmer (and most of you will be... dammit!) you could consider a MEDIUM or stick with LARGE... however, I'd strongly suggest trying one for size instore first... I didn't do that obvs, because whoever takes their own advice?! Escape Watersports gave me the best price, excellent customer service, and super-fast (& free) delivery... I can't recommend them highly enough... it's Two Thumbs Up from me!