Appropriate Swimsuits for 15 Year Olds (2022 List)

As a parent or guardian, you know the importance of swimsuits for 15 year olds. You want your kids to look their best at the pool and have the confidence to hit that diving board like a true pro (and maybe impress some cuties on the sidelines while they’re at it). But how do you find the right suit? What are some of the options available? And most importantly, how can you make sure your kid is safe in and out of the water?

We’ll be covering all these topics and more in this article. Whether you’re an experienced swimwear shopper or just beginning to learn about what’s best for your family, this guide will help ensure that everyone has an amazing summer.

Which Swimsuits are Appropriate for 15 Year Olds

It’s easy to think that the only swimsuit options available to 15-year-olds are bikinis and tube tops. While these two styles do have their place, they’re not ideal for all young ladies. Instead of being caught in a classic boy/girl divide, there are plenty of choices that work for both and allow girls to feel confident while showing off their natural beauty.

For our younger daughter, the best choice is the one piece suit made up of just a few pieces, a halter top, and bottoms that allow her to show off her best assets while still feeling comfortable on vacation with friends or at school.

A bikini bottom is designed to give you as little coverage as possible without sacrificing comfort or too revealing. When choosing a bikini, avoid ones made from plastic (which likely has more material than swimwear should really have) and avoid those that are too sheer for you; it’s hard enough finding swimwear that fits comfortably when your body starts growing.

Buying Guide for Swimsuits for 15 Year Olds

1. Price

The price of a swimsuit, while not the only factor in determining whether it’s appropriate, is an important one.

You’ll want to ensure that you can afford a quality swimsuit by buying one within your budget.

Likewise, you should be wary of being drawn into buying an inexpensive swimsuit that may provide little or no quality for its price.

Overpaying for a swimsuit is not necessary; keep in mind that good places to look for bargain deals include online stores and discount outlets.

2. Quality

With all the swimsuit options out there, it can be hard to feel confident about which features are most important when choosing a bathing suit. Quality is always a great place to start. When you buy your bathing suit from a reputable store, that’s one way of ensuring that you’re getting good quality.

READ ALSO: When Do Swimsuits Come Out in Stores?

Another is buying a swimsuit made with Lycra or spandex, not only do these materials dry quickly after going swimming, but they also stretch and conform to fit your body better than other fabrics do.

The best reason to look for high-quality swimwear? You’re more likely to love it for years. A well-made swimsuit should hold up through many summertime adventures including swimming in the ocean and hanging out in backyard pools and still look fresh and new even after several turns in the washing machine. This means that you don’t have to worry about whether your swimsuit will last through an entire season (or more).

3. Brand

Once you’ve determined what you’re looking for in a suit, it’s time to think about the best place to buy one. The brand is one of the most important aspects of your swimsuit. For example, a good brand will give you a guarantee on their products so that if you or your child don’t like it, or it has some kind of defect, you can return it and get your money back.

A good brand will have a good track record; they should be well-known for their quality suits and excellent customer service. You should also make sure the store has a good return policy and warranty just in case something isn’t to your liking or ends up being defective. These are all things that can be found out by doing research online before buying from an unknown company that makes no guarantees with their products.

4. Usage

How often will this swimsuit be used? If the swimsuit is only worn occasionally, a less expensive option may be more suitable. However, if the swimsuit will be worn frequently and for long periods of time (for example, if your child or teen trains competitively) it may need to be replaced more often.

ALSO READ: What Swimsuit Should A Teen Wear?

Will the swimsuit be used for swimming only, or for sunbathing as well? Swimsuits designed for swimming competitions are made with different materials and have different cuts than those designed for leisure use. Competitive suits are not necessarily appropriate in other contexts. They are tight-fitting to decrease drag and do not offer much coverage, making them unsuitable for sunbathing or casual wear at the beach.

Will the swimsuit be used for leisure purposes only, or will it also be used in competitions? While a suit that’s good enough to wear while relaxing around a pool can get by with less durability, a competition suit must stand up to chlorine and frequent use without wearing out quickly.

5. Design

The design of a swimsuit is another key thing to keep in mind when choosing the appropriate swimwear for 15 year olds. The design should be age-appropriate, classy, and trendy but it should not offend societal standards or be too revealing. For example, one piece swimsuits are more comfortable than two pieces because they require less maintenance (i.e., pulling up the lower half). 

They are also more practical for young girls who are still growing and may not want to show too much skin. A design with cutouts on the sides can add some flair without being too showy; this is also an option if you’re looking for something that’s a bit more trendy or stylish than a plain black suit.

Additionally, there are many different cuts to choose from; these include high-waisted bottoms with no top at all (which might seem like an odd combination but actually looks very cute), bikini bottoms that tie on each side instead of having elastic around them (this style gives you more freedom while swimming), as well as full coverage options like tankinis which cover both your stomach area and cleavage at once so you won’t have any worries about taking them off when going into water parks where it could get messy quickly.

6. Material/Fabric

When choosing a swimsuit, make sure it’s made out of fabric that feels both light and breathable. You don’t want to be wading around in your own sweat all the time. It should also be durable and stretchy enough to withstand activities like swimming and diving, which can involve a lot of movement that might wear down the material over time.

READ ALSO: How Old Should My Teen Be To Wear A Cheeky Bathing Suit?

While you’re at it, don’t forget about sun protection: look for swimsuits with UV protection so you can stay safe while enjoying yourself in the summer heat. All these qualities will help you get more out of your swimwear.

Recommended Swimsuits for 15 Year Olds

1. SweatyRocks Women’s Sexy Bathing Suits Scallop Halter Bikini Top

SweatyRocks Women's Sexy Bathing Suits Scallop Halter Bikini Top Floral Print Two Piece Swimsuits Yellow Floral Small


This two piece bikini top with halter straps has push up cups which ensure great support for your bust line. The fabric is soft and durable, easy to wash and care for. 

The gently scalloped strap disappears under the arm and ties behind the neck to flatter your chest and shoulders. The halter neckline adds a bold touch to this lovely bikini that will never go unnoticed. 

 These sexy bathing suits show your perfect body curve making you more attractive at any beach party or pool party in the summertime! Great comfort with breathable fabric makes it suitable to wear on most occasions whether you’re at home, by the pool, beach, or walking around town during summertime.


  • It is durable and comfortable.
  • It is great for the pool and other beach and pool activities.

2. CUPSHE Women’s Tropical Leaf Print Lined Lace Up Back Padded One Piece Swimsuit (X-Small)

CUPSHE Women's Tropical Leaf Print Lined Lace Up Back Padded One Piece Swimsuit, M


The CUPSHE Print Swimsuit for Women is perfect for lounging around in the ocean, swimming in pools, or wearing on any summer vacations you may have planned. It’s lined with a mesh netting that gives your body great support and breath-ability while the cups give you the support you need to look good.

 It includes a handy shelf bra, so you don’t have to worry about tan lines from your straps, matching removable padded bust pads, padded adjustable shoulder straps for comfort, a bright tropical print on the front and back of the suit, a mid-thigh length that shows off your legs, and a delicate lace up back.


  • It offers great body support.
  • It has removable pads.
  • It has adjustable straps for comfort.

3. SOLY HUX Girl’s 3 Piece Swimsuits Cow Print Bikini Bathing Suit with Shorts

SOLY HUX Girl's 3 Piece Swimsuits Cow Print Bikini Bathing Suit with Shorts Black White 160


SOLY HUX Girl’s 3 Piece Swimsuits Cow Print Bikini Bathing Suit with Shorts is made of high quality swimwear material, comfortable and soft to wear. The bikinis and shorts are made of elastic material and adjustable drawstring, suitable for various body types. The print bikinis, give you a sense of fashion, and vibrant colors, such as one that is worth having, it will also give you a relaxed mood when bathing.


  • It is comfortable and soft.
  • It is made with high quality material.
  • It is easily adjustable to your fit.

4. Uhnice Girls Swimsuit Two Piece Tankini Swimwear with Boyshort

Uhnice Girls Swimsuit Two Piece Tankini Swimwear with Boyshort (12-13 Years(Tag Size 4XL), Blue)


This is a super cute swimsuit for your little princess. This new style features a tankini with removable straps and a cute boy short bottom that matches perfectly. The Uhnice brand swimwear is made of the highest quality Nylon and Lycra spandex fabric which ensures maximum comfort, durability, and shape retention. It also reduces chafing, rashes, and skin allergies.


  • It is comfortable and elegant.
  • It is highly durable.
  • It is made from quality fabrics.

5. Kanu Surf Girls’ Charlotte Flounce Tankini Beach Sport 2-Piece Swimsuit

Kanu Surf Girls' Charlotte Flounce Tankini Beach Sport 2-Piece Swimsuit, Paige Navy Floral, 14


Make sure she is ready for a day of fun in the sun with the Kanu Surf Girls’ Charlotte Flounce Tankini Beach Sport 2-Piece Swimsuit. It has a cinched tie at the halter neck and waist, plus a padded adjustable hook-and-eye strap to ensure support.

The fully lined swim bra has molded cups and a built-in shelf bra and removable soft cups while the bikini top has removable soft cups, adjustable hook-and-eye straps, and back clasp closure.


  • It has an adjustable strap to ensure support.
  • It has removable padded cups.
  • It has a back clasp closure.

6. Maamgic Mens Swim Trunks Quick Dry Swim Shorts  (Small)

maamgic Mens Beach Wear Shorts Quick Dry Surfing Short Swimning Trunks Swim Suit


 Our Mens Swim Trunks Quick Dry Swim Shorts with Mesh Lining Funny Swimwear Bathing Suits are the best summer swimming trunks you can get. Made of high quality quick dry material, they are extremely comfortable and durable. 

They have one pocket on each side that can be used to hold small things like keys and money when you’re in the water. The elastic waistband gives you great comfort for all day wear, especially as it prevents your swimsuit from riding up your waist when you move around.


  • They are durable and comfortable.
  • The elastic band gives you great comfort.
  • They are quick drying.

8. Sudoku Boys Swim Trunks and Swim Short Sleeve, Two Piece Swimwear Set 

Boys Swim Trunks and Swim Short Sleeve,Space and Universe Printed Two Piece Swimwear Set Casual Swimsuit Quick Dry Bathing Suit 12-14 Years


This quick-dry swimsuit is perfect for your kids who want to play in the water or take part in pool activities at the swimming pool. With a one piece and two piece in the same set, they always wear it comfortably no matter how hot it is outside. Made up of high-quality fabric, it is long-lasting and has quite good elasticity. These boys’ swimsuits look very cool and stylish on children’s bodies. 


  • They are made of high quality fabric.
  • They are durable and comfortable.

9. Kanu Surf Boys’ Line Up Quick Dry UPF 50+ Beach Swim Trunk

Kanu Surf boys Line Up Quick Dry Upf 50+ Beach Swim Trunks, Line Up Navy, 12-Oct US


Our best selling boys’ swim trunks are now available in different new colors. These quick-drying trunks offer long lasting color and UPF 50+ protection, without absorbing water and weighing you down. 

Think of them as bottoms that look, fit, and feel like your favorite pair of jeans. They’re built with our popular durable fabric, as well as a lined fly with a side button closure for extra support. With a classic cut and traditional pocket at the back, they’re features any boy will love.


  • They are in different colors.
  • They are soft and durable.

Factors to Consider When Getting Swimsuits for 15 Year Olds

When selecting a swimsuit for your 15 year old, you need to consider a few factors. These include:

1. The age of the child

 If he or she is 15 years old, then you need to realize that a 15-year-old has different needs from an 11-year-old. For instance, the swimsuit should not be too revealing; it’s important to maintain the modesty of young people around this age.

2. The gender of the child

 This is an important factor when choosing any type of clothing for children (or adults). With swimwear, there are some designs that may look more appropriate on boys rather than girls, and vice versa. It would be best if you could talk with them first before buying anything so they can express their personal preference on what kind of swimsuit they want to wear this summer.

Which Swimsuits are Not Appropriate for 15 Year Olds

It’s very important to wear a swimsuit that fits you well. If your suit is too small, it won’t be comfortable and may not be safe for swimming. On the other hand, if your suit is too large, it will be baggy and flappy when you’re in the water, which looks unwieldy and messy.

Additionally, it’s important to make sure that your swimsuit isn’t revealing or exposing too much skin. Swimsuits should always be modest and appropriate for both the occasion and location; wearing a swimsuit on a crowded beach will require different coverage than at home in your backyard pool. The same goes for tight or loose-fitting suits: you want to avoid anything that looks like it could fall off if you dive into the water headfirst.

Finally, consider how long or short your swimsuit is; something that comes up above mid-thigh might not look as nice as one that comes down to mid-calf level.

Conclusion – Appropriate Swimsuits for 15 Year Olds

If you’re looking for a swimsuit for your teenager, it’s important to consider the type of swimsuit, brand, price, and level of quality. The internet is full of options for purchasing a teenage swimsuit at good prices and designs. Swimsuits are available in different sizes so that you can purchase one that fits your child properly.

In conclusion, purchasing appropriate swimwear for teenagers is essential because they need comfortable and durable clothing while they’re swimming. It’s always good to consider factors like design, brand, and price when buying a new piece of clothing. 


You may see some products here which has either been used by us or independently selected by (obsessive) editors. As an affiliate of Amazon, Anything purchased through our links may earn us a commission at no extra cost to you. 

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