O'Neill Women's Siren USCG Life Vest

I bought PFDs for myself and my husband for kayaking and paddle boarding. Mostly to be able to float in the water when we are off a watercraft but also for peace of mind, and in case we ever go somewhere more dangerous than our lake. I am 5'3, ~130 lbs, 34b chest size. I first ordered the size 6. I was in between a 6 and 8 and went smaller first. It was tight fitting, but not horrible. I returned it and bought the 8 and that fits much better. Thankfully I did not listen to reviews and order 2 sizes bigger because it would have been gigantic. I'd highly recommend following the chart provided.Also, this vest is very pretty for a PFD. It has beautiful filigree and a nice shape. I've had no issues with paddling in it either in our kayak or paddle board and I LOVE being able to float in the water since I am not the strongest swimmer. It's comfortable too!

Love this vest! It runs small. I normally wear size 2 in women’s clothing and originally ordered a size 4 vest but couldn’t even zip it because it was so tight. Exchanged for size 6. It’s still quite snug but I’m able to zip and buckle it.

I bought this same O'Neill series for both my girlfriend and myself. Both are identical except for the men's version doesn't have the froo froo frilly designs on the front and back. We both love it! We tried on several different models including ones from Body Glove and Stearns. This is the model we kept!Pro's:- Solid construction- Hidden strap system- Quality and solid stitching, zippers and buckles- Sides fit very well- Design is very modern and professional- Zipper unzip velcro guard is a nice safety feature- The lumbar support feels AMAZING!!! Sometimes, I just wear this in my office when my lower back is giving me issues. Sounds crazy but it feels great!- The design is classy, feminine and high tech. I was looking at some Body Glove models and their design is very juvenile.Con's:- Runs about 1-2 sizes small, even though USCGA vests are supposed to fit snug (because they expand a little after they get wet), these definitely run on the small side. It's better to have it a bit extra snug than "fitting perfectly," otherwise, it will DEFINITELY ride up when you're in the water and push up very uncomfortable against your chin all the time. My GF is 5'3" and about 105lbs. She is normally an extra small to small at Banana Republic, but with these, she fits a size 10 (we bought 6/8/10). If you're not sure, just buy 2 sizes bigger than you normally wear.- Doesn't have a small pocket for keys, Body Glove USCG Vests have this feature. When you rent lockers at beach resorts, it's nice to have a secure place for your keys.- Doesn't have a plastic loop to keep excess strap organized, Body Glove USCG Vests have this system.If the next version of this vest includes the features that the Body Glove model has, it will easily be a 5 star product. I don't think the 1 star review of this vest complaining that it runs too small is very helpful. Just return it and get one that is 2 sizes larger, problem solved. :)UPDATE:We put this series to the test in Cozumel and it floated with flying colors! Since it's not a foam vest, it's easily compact enough to pack in the outside compartment of our check-in luggage. I ziptied the compartment to keep it secure. My GF doesn't know how to swim but wearing this gave her lots of confidence to snorkel quite a distance from the shore (~50 ft!). It looked great and flattering on her as well, which is always a bonus! Between snorkel sessions, we set it out next to us to dry, flipping it the other direction every few hours and it was plenty dry before heading back to our cruise ship, the Allure of the Seas.Highly recommended! Much better quality vests than the ones that were offered at the resorts for rental for nearly $10. I didn't want to take chances with a cheap vest with my girlfriend not being able to swim.About the 1-star reviews on here, if they are giving this product 1 star because it runs too small, then ignore them. First of all, USCGA vests are made to expand in water. Second of all, you want to select a vest that fits SNUG on your body, not perfect, not a little loose...but SNUG. The reason why is because vests are more buoyant than your body, so if it isn't snug, then it'll ride up and be very uncomfortable and even hinder your mobility in the water. Look up videos on YouTube on how to select a life vest and see for yourself. Third, the lumbar support works better when the fit is snug. You're paying a lot of money for the lumbar support feature (which is totally worth it, btw) so use it properly.Final word, just buy a size that is one to two sizes larger than you normally wear. Try two sizes larger and if it fits perfect, then go down a size. Remember, you want it to feel snug.

The vests provided by tour operator or stores doesn't always fit you and looks worn out with torn straps. So decided to buy one and use it for jet skiing, snorkeling and other water activities. Used for the for Maui snorkeling trip and couldn't be any more satisfied. Got the size as recommended and it fits perfectly and make you feel safe in the waters. Overall highly recommend this vest.

100% not for large busts. I ordered a size 10 and it's about 4-5 inches away from meeting in the middle to zip. The largest it shows they have is a 12 which won't work either. Such a shame because it is cute.

This jacket feels very heavy duty and well made however the fit is way too small and it's the largest they sell. I'm 5'5" and 165, 38B chest and the zippers are at least 4 inches apart. I wear a size 10-12 dress and pants. Sad that they do not sell larger sizes for women. Do we all have to be super tiny to enjoy water sports? I think I am very average size...

Fit is great. Works with women with some curves

I purchased this for my wife who does not know how to swim. She absolutely loves it! She says it is comfortable and it makes her feel empowered and free! We went on a vacation to Guatemala and thanks to having her own fitted vest, she was able to have fun and enjoy all the water activities. She says this vest pulls her up to surface quick and it stays fitted to her body. Worth every penny! We used a vacuum-seal bag so we could easily pack it in our backpack.