Teen Underwear
There’s certainly something special about teen fashion. Not only is it the perfect medium for exploring and expressing oneself during this transformative period, but it also perfectly combines comfort and style - especially when it comes to something as essential as teen underwear.
No matter if you are shopping for junior girls, or your teenagers are a bit older, finding the right fit will make all the difference in their everyday comfort and confidence. And we all know just how important confidence is.
That’s why here, at Bleuet, we offer only the highest-possible quality of teen girls underwear, designed to fit seamlessly, while offering proper comfort and care.
Comfortable and Stylish Teen Underwear
At Bleuet, we understand that teen underwear should provide all-day comfort while keeping up with current styles. That’s why every pair of our teen panties is designed to be both soft and breathable.
Our collection of teen panties is created to suit the unique needs of growing teens, offering a variety of trendy patterns, colors, and cuts that appeal to young fashionistas. From classic briefs to modern boyshorts, our teen girls underwear ensures there's something for everyone.
Underwear for 12-Year-Old Girls
Shopping for underwear for 12-year-old girls can be a fun experience. However, it is mandatory that you remain thoughtful, since young girls tend to go through various changes during this time.
As they transition into adolescence, comfort becomes increasingly important. Our selection of gentle, skin-friendly fabrics that are perfect for sensitive skin, along with designs that make them feel confident and stylish may be just what you are looking for.
Perfect for both everyday wear and special occasions, our teen panties are crafted to provide the perfect fit and support. What’s more, you can easily find a cute teens’ bra that matches, and put together a set that will fit perfectly in all the right places.
So, no matter if your teen is super active or she enjoys a more leisurely lifestyle, there’s bound to be a pair in our collection that will suit her needs.
Period Underwear for Teens
Another very important aspect of growing up for every girl is becoming prepared to welcome her first period. No, it is never easy, and it is certainly never glamorous, but having the right pair of teen underwear that is designed with periods in mind will soften the blow at least a little bit.
Additionally, choosing the right bras for tweens can significantly help with managing and mitigating discomfort, so that’s certainly another thing to keep in mind. There’s nothing worse but feeling additional discomfort during this delicate time, caused by ill-fitting and itchy or poky bra.
Moreover, you can also talk to your teen girl and see if she would be interested in trying out some period panties. These are created to offer an eco-friendly and reliable alternative to traditional pads and tampons.
Period underwear designed specifically for teen bodies are usually discreet, effective, and easy to wash, making them an excellent addition to any teen's wardrobe. However, if your teen does not feel ready to take this step right off the bat - that is okay too! What you can - and should - do is present them with different options and let them choose how they wish to handle things.
Junior Girls Underwear
For younger girls or those still exploring their personal style, juniors underwear provides a comfortable and age-appropriate choice. That’s why our collection features pastel shades and simple cuts that suit a variety of preferences. We prioritize comfort and durability to ensure that junior girls underwear can keep up with both leisurely and active lifestyles.
Remember, during this period, comfort and quality should be your two top priorities! Which is why underwear made from cotton and modal - and even seamless styles that won’t bother the youngster wearing them - is what you need to be looking for.
Exploring Additional Options: Teen Bras and Sustainable Bras
While shopping for teen underwear, many also consider bras for tweens and teens. We offer a selection of teens bras that are not only reversible, but also combine support with comfort, which is perfect for developing bodies.
For eco-conscious shoppers, our sustainable bras are made from environmentally friendly materials, which is not only helping young girls embrace fashion sustainably, but also teaching them the importance of doing so.
Shop With Confidence at Bleuet

Discover our thoughtfully selected range of teen underwear and bras, crafted with comfort, softness, and an ideal fit in mind. At Bleuet, we recognize that young girls require undergarments that support their active routines while offering breathable, gentle fabrics suitable even for the most sensitive skin types.
Our collection showcases a variety of styles and colors, with each piece made from high-quality, soft materials that provide all-day comfort and durability. Whether for school, playtime or other day-to-day activities, our underwear delivers a snug yet flexible fit that will move effortlessly with your daughter, providing the best support.
Shop confidently knowing that our products blend style and practicality. With breathable fabrics and carefully designed cuts, you’ll find the perfect essentials to keep your daughter comfortable and self-assured every day. Browse the collection now and select the best options for your daughter’s wardrobe needs.
Last But Not Least
Finding the right teen underwear is about more than just style—it's about comfort, fit, and confidence. Whether you're looking for teen panties, period underwear, junior girls underwear or a good teen sustainable bra, Bleuet offers a wide range of options designed to meet the needs of growing girls. Shop now to discover soft, breathable, and trendy underwear that makes every day comfortable and stylish.
Frequently Asked Questions
What size underwear for a 14-year-old girl?
The appropriate underwear size for a 14-year-old girl can vary depending on many factors, including her height, weight, and body shape. However, generally speaking, most 14-year-old girls usually fall within the following size ranges:
US Sizes: Small (S) or size 4-6
UK Sizes: Size 8-10
European Sizes: 36-38
However, it is always best to refer to the specific brand's sizing chart, as sizing can differ between brands. To ensure a perfect fit, measuring her waist and hips and comparing these measurements to the brand's sizing guide is usually the best practice. Remember: Comfortable underwear should sit snugly without digging into the skin or slipping out of place.
Should a 13 year old boy wear underwear?
Of course! Every 13-year-old boy should wear underwear. Wearing underwear is not only important for hygiene, but comfort and support as well. The right type of underwear will help keep clothing clean and provide a barrier against sweat and bacteria, which is especially important as boys go through puberty and experience increased sweat and oil production. Additionally, properly fitting underwear can offer support during physical activities and help prevent skin irritation. It’s a normal and healthy part of growing up.
What kind of underwear should a 16-year-old girl wear?
A 16-year-old girl can choose from a variety of underwear styles based on comfort, activity level, and personal preference. Various options may include bikini bottoms, briefs, boyshorts or seamless underwear. However, no matter which type and style of underwear is chosen, always consider the size and fit, as well as the material the piece is made of. Cotton is breathable and excellent for everyday wear, while synthetic fabrics - although appealing, can be comfortable - may also cause excessive sweat retention and skin irritation.
Are bras considered underwear?
Yes, bras are considered underwear. They are a type of undergarment typically worn to provide support, shape, and comfort for the breasts.