I have found the product wonderfull.... I thought I would help other buyers by adding some info on the product.... Small 10-18lbs, Medium 18-22lbs, Large 22-25lbs, X-Large 25-30lbs, 3T 30-38lbs, 4T 38-46lbs, UPF 50+, PVC Free Eco Friendly, 100% Polyester..... HAVE FUN SWIMMING

I bought this for my almost two year old. She is 21 months and in a 2t. This fit her so nicely and is really well made. I bought only one to test it out but I will definitely be buying more. I have bought a few of the cheaper adjustable ones on amazon before. They are ok but they definitely do not fit up to 3 or 4t. They barely fit my daughter and she is average size. I’ve tried disposable ones as well and I still like this type much better. The only thing I would change would be to have buttons on both sides but not if it effected the fit. Really a great purchase if you don’t want to go the disposable route.

some say that they fit small but remember... its a swim diaper and its supposed to be snug around the legs and waist to hold in any accidents but if you have a baby with very chubby legs order one size bigger... (but if you go off the sizing chart and look at weight I have found it to be pretty accurate but if baby is right at the top end of the weight, I'd order the next size up) I ordered it in White because I like to put fun swim trunks over top though it does not need anything else... many public pools and/or hot springs require a reusable swim diaper because the minerals in the water can deteriorate the disposable ones and they will fall apart. yuck. I have this swim diaper in every size from 6 month (10-18lbs) all the way up to 3T (30-38lbs) my 28lb son still fits into the 24month size one but will be in the 3T soon. my son has been in swim lessons from the age of 3 months till now (2yrs, 3 months) and this diaper is used every week.... I wash it in the washer using mild (baby) detergent and a little bit of downy softener... then I air dry... don't put in the dryer. I have not had problems with it discoloring though we have luckily never had an poop accidents..... Note: this diaper is not waterproof and will not contain pee so dont expect it to... its designed to contain poop messes. As i said, I've never had to deal with a poop accident but friends of mine have and they say that it contains well as long as its properly fitting and snug around the legs. The snaps on the side are the best thing ever... i have tried swim diapers that pull on like pull-ups but they are very difficult to put on any baby that cannot stand on their own (i.e. 3months to 1 yr old).

I just wanted to give it 5 stars and be done with the review, but they require a description on Amazon...so I'll post my mom's secret chocolate chip cookie recipe here instead (not so secret anymore, is it, Mom!?): 4 cubes butter, softened 2 heaping cups dark brown sugar (packed, then heap that shiz) ½ cups white sugar 2 tablespoons vanilla 1 ½ teaspoon salt 1 ½ teaspoons baking soda 3 eggs 6 cups flour 1 bag chocolate chips (semi-sweet or sweet) Mix BY HAND all ingredients, except flour and chips (mixing by hand makes them taste better, trust me). Then add flour and chips and stir BY HAND. Bake @ 350 for 9-11 minutes on ungreased cookie sheet. Enjoy the preciouses. Note: makes a buttload of cookies, so you might want to halve the recipe.

Swim diapers are a strange thing. I have a small child, and disposable swim diapers do not come in sizes small enough to fit her! What was I supposed to do, we WERE going to take her swimming! My sister loaned me her reusable iplay swim diaper and I fell in love! I had to purchase my own! This swim diaper is easy to use. The snaps on the side make it easy to put on and take off. The lining makes it lightly absorbent too! Most swim diapers do nothing for the urine, just contain poop. This swim diaper I was able to put on my daughter before heading to the pool, it contained the urine while in her carseat and contained the poop perfectly! We had no mess in the carseat, nothing escaped in the pool! I LOVE that it is machine washable, just hang dry. I even took it camping and used it in the lake! I plan on purchasing this swim diaper in the next size when she out grows this one. This swim diaper works so well, comes in a variety of sizes (more than the disposables), and is much nicer for the environment than disposable swim diapers. LOVE IT.

Bought this for my toddler who swims every day to save vs buying the disposable swim diapers. She is comfortable in it while swimming or running around the yard in between swims. Easy to put on her/take off either laying down or standing up due to the side snaps. She hasn’t pooped in it yet (and hopefully won’t) so I can’t say how it holds that in. And who can tell if they pee in it since it is soaked from the pool water?! Overall I’m very pleased with my purchase. And I have a very happy toddler!

Our son is 21 months old at the time of this review and wears size 2t clothing. He is wearing size 6 disposable diapers. The fit: He has chunky legs and was using a 2t/3t iplay swim diaper but it was very tight around his legs. We went with a size up (4t) and he looks a bit more comfortable but it is still a bit snug. The snaps on the side are convenient for taking off a wet, sticky diaper that sometimes clings to baby's skin. The absorbency/diaper: These diapers hold it all in! We kept with the same company because we liked the product but needed a larger size. Unfortunately, we don't expect to be able to use the same diaper next summer if he keeps growing so we will have to look for another brand for big kids. Wish that size 4t had cute prints that could double as a swimsuit. We only had the option of a white diaper and put a cute swimsuit over it. I don't put it in the dryer because I'm afraid of it shrinking so I don't know if it does. We air dry it.

This is my second purchase of a iplay swim diaper! First one was when he was smaller and now I have had to go up in size. IPlay is definitely a brand I trust to be good quality and useful! The side snaps on the swim diaper make it really easy to put on and off. It really does hold water in, you don't need to wear a diaper under it (a question I get often) This will hold #2 in and out of the pool and pee outside of the pool (so you don't have to feel like you need to switch them back to their regular diaper immediately after getting out) We are constantly in the water (pool, and hot tub) and these hold up! Here's some help on the sizing: Small - 10-18lbs Med - 18-22lbs Large - 22-25lbs XL - 25-30lbs 3T - 30-37lbs 4t - 38-46lbs

After reading all the reviews for this or usable swim diaper, I was pretty much expecting it to work out and fit perfectly… That fit was very well. If your baby is in between sizes for instance if they’re wearing 18 to 24 months, purchase the 24 months size. Especially if your baby has thunder thighs like my baby LOL The gusset around the thighs helps immensely with keeping the poop in. I wasn’t expecting to test that out on the first day, that may baby had other plans when I took her to the pool. Obviously I am glad I purchased, best $11 I have s I was not expecting to test it out on the first day, but my baby had other plans when I took her to the pool. Obviously I am glad I purchased, best $11 I have ever spent! And I encourage you to buy two swim diapers, so that if one gets 30 you could change the baby right away… I went ahead and ordered the swim diaper that goes under the bathing suit and the swim diaper bathing suit bottom itself. Bot and I encourage you to buy to swim diapers, so that if one gets 30 you could change the baby right away… I went ahead and ordered the swim diaper that goes under the babysitter and the swim diaper beating suit. Both of them get a five star rating from me! Best Buy and cheaper than I’ve seen elsewhere.

I used these diapers with my son for 5 months last year, in both swimming pools and a fresh water lake. He weighed around 25-28lbs and wore 18mo sized pants for most of that time, so the Large fit perfectly - you Have to have a snug fit in the legs. They are a bit sheer when wet, but the padding in the crotch area make it still ok to use w/o swim trunks over them if you forget them. Most important - THEY DO HOLD IN POO! Between my husband and I, we had at least 3 big poos over the summer - and the diapers NEVER LEAKED POO. That being said, because you have to peel the diaper down off the kid, it is almost impossible to get the poopy diapers off w/o a bit of a mess. But at least you don't have to worry about causing a health crisis/shutting down the local pool b/c of a poo leak. They wash easily, and even survive a few accidental runs through the dryer. We took swim lessons 2-3 times a week, and only needed 3 diapers to get us through the summer. One last note - don't change into the swim diaper until you are ready to get in the pool. Like all swim diapers, they are designed to hold in the poo, not urine. So if he wets himself on the way to the pool wearing the swim diaper, everything is going to get soaked.