Love this wetsuit. It fits perfectly and at 5mm it keeps me warm. The seals on it really work great and hold the water in and control flushing perfectly. I've taken it on 10+ plus dives with surface temps in the 80s and 48 degree temps at depth, kept me warm when paired with 7mm boots and 5mm gloves and hood. Very stylish and high tech designed, nice abrasion protection on the knees and shoulders. It's a great suit for the money, and it's built by a company that's been in the diving business for a long, long time. As a diver, I own a lot of Cressi products and trust them to give me high performance and very reliable gear at a great price point.Got it for my boyfriend as a BD present and our upcoming scuba diving trip! He absolutely loved it, the quality and look just what he wanted! The only thing we had to exchange… runs small. He usually is size M, I bought M and it was way too small, Large fits perfectly, tight, yet comfortable!I am 5’6 1/2”, I weigh about 150lbs, and I ordered a large. It fits really well. A little snug but I can move around just fine.I have been in search for a wet suit that actually keeps me warm and I finally found it! I have both the Cressi 5mm and 7mm wet suits. These suits are amazing and after swimming in my pool in the winter in my 7mm, my legs and stomach are warm. If unzip my suit while still outside, my body is steaming underneath! I am able to swim for over an hour in the winter. Even in the rain.,I have purchased the Cressi rashgaurd, 5mm gloves, sock booties and heavy duty booties as well. I wear all of it and I stay warm. It’s been years of searching and I am so grateful for these suits! I am able to do my water aerobics along with tread water just fine. I can move easily in the 5mm, and can do so even in the 7mm! Thank you Cressi for having the best wet suit of all time!The hardest part of trying to buy a wet suit online is getting the right the fit so lets clear that up. I'm 6' and about 225 lbs. I feel like a fat a$$ going with the size 7/XXXL but it fits perfectly. I don't think I could squeeze into anything less.I've been snorkeling since I was a kid but never needed to wear a suit. Since we're heading down to the keys in the winter we figured it could be a little too cold to spend all day under water. The 5mm may be over kill for the water temps down there but at least you can let in a little water to cool you down since we won't have tanks on our back. The prices ranged based on size but mine was just over a $125 when I picked it up. At that price I couldn't pass it up.My wife picked up the women's version in size M (5'3" 120lb) and it fits great. Hers was actually over $220 because it was a M...go figure.Was tight at first, but once you get in the water its molds just right. After several dives it broke in quite nice. The suit will definitely keep you warm, a bit too warm for my liking. I will definitely use this suit in colder waters. Everyone is different so dont go by my body temperature. It fits comfortable and feels very durable. I will definitely provide and updated review after a few more dives and different temperatures. Over all cressi doesn’t disappoint.Fits exactly like the size chart suggests. Item came several days earlier than expected! Thanks for the fast shipping! It mattered this time!Surface temperature was 51°. Temperature at 40’ was around 45°. I was warmer in this 5mm than I was in the 7mm I usually dive.Warning! The size is accurate and it fits very tight! (I did follow up research to insure it wasn’t a semi-dry suit. It’s not, but it acted like one.)I’m diving this weekend in even colder water in northern NM. I’ll do a follow up critique following this.A good fit wetsuit. It looks just like the image. Has a great neck fitting and comes with a reciprocal Velcro tab to protect your suit when you are not in it - I mean it has the other side of the Velcro retainer so that the hook Velcro part does not mess up the rest of your suit by catching on the neoprene. Glide-skin cuffs and legs are a bonus. Decals look substantial, but time will tell. The price was very keen. Not tried it out yet, but soon. If any problems will report back.EDIT: Went diving in it and it was fantastic. The only problem, and one common to all suits, is that the hook velcro on the neck catches on the suit neoprene when donning/doffing/hanging. I found it easy to connect the neck hook with the zip loop keeper to stop it happening.The wetsuit fits very well and feels good quality. I haven't used it in the water yet but expect it'll be great. The only problem is that the neck fastening Velcro isn't stitched on the main body of the suit, so I will have to have that sewn on. I thought it was a fault initially so sent back that first suit and had a replacement sent out but the second one also had the same issue. I'm not sure if it's a faulty batch or this is intentional?!excellent suit, 5mm, very warm, and feels solid, been kayaking in lee valley in November, feels very comfortable and stretchy. would buy againLike the wetsuit, however in one weekend of use there are wear marks around the collar and cuffs already so not sure how long it will lastNice fit and high quality