I am on my 3rd Aeroskin and I am not quite sure about this one. I rinse after every use but it seems to be wearing out quicker than any of my others. I hope that I am wrong, as my older suit, which was yellow and black, seemed to wear longer and I wore it much more than this one which is already showing signs of wear after just a few months of casual wear. Love the Kidney pads and knee pads and the color is vibrant. I am 113 pounds and 5 foot 6 and I usually wear small, but I tell you, get the next size up if you want comfort. My first suit was a small and I still have it and it is tight and restricting for Kayaking and Snorkeling in the flats of the Florida Keys. I tried on a medium and I love, love, love, the fit. So my advice is next size up from your usual. I will keep updating on the wear ability. Maybe it is defective or maybe it is thinner or maybe it is my imagination. I really want to give it a 5, as but can't quite do it on this purchase. My other aeroskins I give a 5 star rating. I may call the company to see if they changed the material, then I will let you know.I'm impressed with the quality of this suit and the fact that you can get it with Amazon Prime shipping! However, buyers should be aware that the sizes on these run VERY SMALL.Actually, there is no "sizing guide" in the product description and the sizes run from X-Small to XXX-Large. Apparently these are unisex sizes.I actually looked up the manufacturer's phone number on the web and called them to ask what size to order. I gave my height and weight (5' 10" and 175 lbs) and he told me to get a "large". Normally I take a medium in street clothes, but I ordered the large. When I got it it was so tight I could barely get it over my shoulders.Now I have other wetsuits so I know they're supposed to be tight, but the large was clearly too small for me. I could barely straighten my back and shoulders with it on. It may stretch out over time, though.At any rate, I recommend buying TWO SIZES larger than your street clothes. For women, I think the X-Small is a Women's Small.So, they lose a star since I actually called them and they gave me bad info, but the product itself is great!This is my third Aeroskin. It is heavier than the others and looks like it will wear very well. It is thick enough to wear in very warm water in place of a wet suit. It fits well under my wet suit and adds another layer for warmth in chilly water. It is easy enough to get on and off to use as sun protection for snorkeling. It is very attractive and fits well. I am 5'6" and 150 pounds.PLEASE TAKE NOTE THAT THIS IS NOT A WET SUIT THIS IS A WARM WEATHER SUIT -- I had purchased this item to go riverboarding in Northern California. It is NOT made to be used in cold water. Its a gorgeous warm weather suit - if you were in Florida or in the Carribean perhaps this would be great - but in cold water this would only suffice as a liner. It is beautifully designed and fits like a glove. I loved how feminine and sleek it made me look. However I had to return it because it did not fit the warmth requirements needed.It for alittle small so I’d go up a size but overall a nice thin body suit.Super helpful diving in warm waters with jellies and under wetsuits in colder water for added warmth. Helps get the wetsuit in MUCH easier. Have several ;-)Definitely not as stretchy as normal diveskins. This is more durable and is a good under layer. Would have preferred the fleecy model for more warmth bit this was a great price.Size small Fit me perfectly. I am 5'1" 108 lbs. I appreciate the padding, especially knees.