This is what you are looking for....http://www.frillneck.com.au/catalog/index.php
They used to market then as an ARAPHAT but not sure they are calling them that nowadays - I think they have Frillneck on them instead of Araphat. They have a couple of different models tin the range.
My original Araphat was worn until it fell apart.....my current bright pink and grey one is going well. I have bought a couple of cheaper imitations but they were not as comfortable or practical.
The polyester lycra models are the ones I like - prefer them to the others. You can order off their website if you wish - the prices are about the same as you would pay retail.
Yak PB's: Flathead 57cm, Salmon 62cm, Tailor 55cm, Bream 35cm, Blackfish 41cm, Snapper 36cm, Trevally 35cm, Sole 30cm, Whiting 38cm