Childrens Underwear
Childrens underwear is all about comfort, fun, and style. From playful patterns to vibrant colors, these essentials are designed to keep up with every adventure your little ones embark on. Imagine mornings made easier with their favorite pairs ready to go, offering a snug fit that supports their every move. With Tillys, you can dive into a world of fresh styles that blend functionality with flair, ensuring your kids step out with confidence and ease. Let them express their individuality while enjoying the comfort they deserve—all in the best assortment of childrens underwear that makes getting dressed a breeze.
A multi-color boys' boxer brief with soft 4-way stretch fabric and a high-quality jacquard waistband.
A breathable, multi-color boxer brief with a high-quality Jacquard waistband and stretch fabric.
A pair of brown boys' boxer briefs with a high-quality waistband, made from 90% polyester and 10% spandex.
SALE!
A multi-colored boys' boxer brief with a no-pull design and a high-quality Jacquard waistband.
A pair of multi and red boxer briefs featuring breathable stretch fabric and a high-quality Jacquard waistband.
A multi-colored boys' boxer brief with a no-pull design and high-quality Jacquard waistband.
SALE!
A breathable multi-color boxer brief with a high-quality Jacquard waistband and cotton stretch fabric.
SALE!
A multi-colored boys' boxer brief with soft 4-way stretch fabric and a high-quality jacquard waistband.
A breathable multi-color boxer brief with a high-quality Jacquard waistband and cotton stretch fabric.
An ultra-soft off-white hipster panty with ribbed texture and delicate lace trim for added femininity.
SALE!
A breathable cotton stretch boxer brief with a high-quality Jacquard waistband in vibrant multi-red colors.
SALE!
A breathable boxer brief with a MicroMesh pouch and four-way stretch in a vibrant multi-color design.
A multi-colored bikini panty featuring a center bow detail, crafted from soft cotton with added spandex.
A black ribbed hipster panty with delicate lace trim, crafted from ultra-soft nylon and spandex.
A blue ribbed hipster panty with delicate lace trim, crafted from soft nylon and spandex.
SALE!
A multi-colored boys' boxer brief with a high-quality Jacquard waistband, made from polyester and spandex.
A pair of multi-colored boys' boxer briefs with a high-quality Jacquard waistband, made of polyester and spandex.
A multi-colored boys' boxer brief with a high-quality Jacquard waistband, made from polyester and spandex.
A multi-colored boys' boxer brief with a high-quality Jacquard waistband, made from polyester and spandex.
SALE!
A multi-colored boys' boxer brief with a no-pull design and high-quality Jacquard waistband.
SALE!
A pair of multi-colored boys' boxer briefs with a high-quality Jacquard waistband and polyester-spandex blend.
A pair of multi-colored boxer briefs featuring breathable stretch fabric and a high-quality Jacquard waistband.
A pink mesh bikini panty featuring polka dots, lace trim, lace-up detail, and a silver-tone heart accent.
A pair of multi-colored boxer briefs featuring breathable stretch fabric and a high-quality Jacquard waistband.
Childrens Underwear
When it comes to building a wardrobe for little ones, comfort and confidence start with the basics—childrens underwear that’s made to move, play, and keep up with every summer adventure. Whether your kid is racing through backyard sprinklers, heading off to day camp, or just lounging at home, the right pair of kids underwear can make all the difference in how they feel throughout the day. Soft, breathable fabrics are a must, especially as August heat lingers and active days stretch on. Look for styles with smooth seams that won’t chafe, gentle waistbands that stay put, and playful prints that let kids show off their personalities. For families on the go, it’s all about finding underwear that’s easy to wash and holds its shape—no matter how many times it ends up in the laundry pile after a day of fun. And when it comes to gifting, a fresh set of childrens underwear is a thoughtful pick for birthdays, back-to-school surprises, or care packages for sleepaway camp. It’s the kind of practical present that always gets used, and it’s a great way to encourage little ones to feel good about getting dressed on their own.
As the seasons shift and school routines return, many parents find themselves refreshing their kids’ underwear drawers to keep up with growing bodies and changing needs. From classic briefs to boxer styles and everything in between, there’s a fit for every kid’s comfort zone. Some little ones love the security of a snug fit, while others prefer something a bit more relaxed for all-day play. The right pair can help boost confidence—whether it’s for the first day of school, a big family vacation, or just everyday adventures. For kids who are learning to dress themselves, easy-on designs and tag-free options keep things simple and fuss-free. And for those who love to coordinate, matching sets with Childrens Tops make getting ready in the morning a breeze. With so many styles and colors to choose from, kids can pick out underwear that feels uniquely theirs—helping them express their style from the inside out. And for parents, knowing their kids are comfortable and confident means one less thing to worry about as the days get busier.
Choosing the right childrens underwear isn’t just about style—it’s about supporting every jump, cartwheel, and impromptu dance party. Breathable materials keep things cool on late-summer days, while flexible fits move with every twist and turn. For families with multiple kids, stocking up on multipacks can simplify laundry and keep everyone’s drawers well-stocked. And for those moments when life gets a little messy (because with kids, it always does), having a few extra pairs on hand means you’re always prepared. Whether you’re shopping for your own kids or picking up a practical gift for a friend’s little one, the right underwear is a small detail that makes a big difference. It’s the hidden layer that helps kids tackle each day with comfort and confidence—no matter where their summer takes them.
Top Picks For Childrens Underwear
FAQs
Kids underwear is often made from soft, breathable materials like cotton or cotton blends, which help keep little ones comfortable all day. Some styles also include a bit of stretch for extra flexibility, making them perfect for active play and everyday wear.
Letting your child pick their favorite colors, patterns, or characters can make the process fun and encourage independence. Some kids prefer briefs for a snug fit, while others like boxers or boyshorts for a more relaxed feel. Trying different styles is a great way to discover what makes them feel their best.
During warm months, breathable fabrics and moisture-wicking designs are especially helpful for keeping kids cool and comfortable. Look for tag-free options and smooth seams to prevent irritation, especially on hot, active days.
Absolutely! Childrens underwear makes a thoughtful and practical gift, especially for back-to-school, birthdays, or summer camp care packages. Fun prints and matching sets can add a personal touch that kids love.
It's a good idea to go through your child's underwear drawer a few times a year—especially before a new school season or after a growth spurt. Refreshing their collection ensures they always have comfortable, well-fitting options on hand.