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-colored boxer brief with soft 4-way stretch fabric and a high-quality jacquard waistband.
A pair of multi-colored boys' boxer briefs with breathable cotton stretch fabric and a high-quality waistband.
A breathable multi-color boxer brief with a high-quality Jacquard waistband and cotton stretch fabric.
A breathable, multi-color boxer brief with a high-quality Jacquard waistband and stretch fabric.
A multi-color boys' boxer brief with soft 4-way stretch fabric and a high-quality jacquard waistband.
A pair of breathable multi-color boxer briefs with a high-quality Jacquard waistband and cotton stretch fabric.
A breathable multi-color boxer brief with a high-quality Jacquard waistband and cotton stretch fabric.
A multi-colored boys' boxer brief with a no-pull design and high-quality Jacquard waistband.
A breathable multi-color boxer brief with a high-quality Jacquard waistband and stretch fabric.
SALE!
A pair of brown boys' boxer briefs with a high-quality waistband, made from 90% polyester and 10% spandex.
A multi-colored boxer brief with soft 4-way stretch fabric and a high-quality jacquard waistband.
A breathable boxer brief with a high-quality Jacquard waistband in a vibrant multi-red color.
A multi-colored, breathable boxer brief with a high-quality Jacquard waistband and cotton stretch fabric.
A heather gray boyshort with contrast stitching, offering full coverage and all-day comfort.
A multi-colored boys' boxer brief with soft 4-way stretch fabric and a high-quality jacquard waistband.
A pair of black seamless boyshort panties with scalloped waist, made from nylon, polyester, and spandex.
A breathable cotton stretch boxer brief with a high-quality Jacquard waistband in vibrant multi-red colors.
A pair of multi-colored boys' boxer briefs with a high-quality Jacquard waistband and no pull-down.
A multi-colored boys' boxer brief 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 comfortable boys' boxer brief with a high-quality waistband in brown and multi-colored polyester blend.
A multi-colored boys' boxer brief with a no-pull design and a high-quality Jacquard waistband.
A multi-colored boys' boxer brief with a high-quality Jacquard waistband, made from polyester and spandex.
SALE!
A light blue hipster panty with allover lace and mesh, offering full coverage and a lined gusset.
Childrens Underwear
When it comes to building a wardrobe for kids, comfort is always the name of the game, and that starts with the basics—underwear that keeps up with their every move. Whether your little one is racing across the playground, heading off to summer camp, or just lounging at home, the right underwear makes all the difference. Breathable fabrics, soft waistbands, and smooth seams are key features that parents and kids alike appreciate, especially in the warmer months when lightweight, moisture-wicking materials become must-haves. With school out and summer adventures calling, kids need underwear that’s as active as they are—think stretchy fits that don’t ride up, tagless designs for zero distractions, and playful prints that add a pop of personality to their daily routine. For families with multiple kids or busy schedules, multipacks are a lifesaver, making it easy to keep drawers stocked and laundry days manageable. And let’s be real, anyone who’s ever had to wrangle a toddler into getting dressed knows that fuss-free, easy-on styles can turn a hectic morning into a smooth start.
Underwear might not be the flashiest part of a kid’s outfit, but it’s definitely one of the most important. It’s the first layer they put on and the last thing they want to think about during a day full of activity, which is why durability and fit matter just as much as style. Whether you’re shopping for your own kids, picking up a practical gift for a niece or nephew, or helping a friend get ready for a new school year, choosing the right underwear means thinking about what will actually work for real life—like quick-dry options for summer road trips, or seamless pairs that disappear under dressier looks for family gatherings. And because kids grow fast, adjustable waistbands and flexible sizing are always a bonus, letting their favorite pairs last just a little bit longer. For those moments when they want to match their mood to their outfit, coordinating sets with bright colors or fun patterns can make getting dressed feel like a little celebration. If you’re looking to round out their summer wardrobe, it’s also worth exploring versatile pieces like Childrens Blouses that pair effortlessly with everything from shorts to skirts, making outfit planning a breeze.
As June brings longer days and endless opportunities for play, the right underwear helps kids stay cool, confident, and ready for anything. Whether they’re splashing in the sprinklers, heading out for a family picnic, or just tackling a new book in their favorite reading nook, comfort is the secret ingredient that lets them focus on the fun. Parents know that happy kids are the ones who aren’t distracted by itchy tags or saggy waistbands, and a drawer full of reliable, easy-to-wear underwear is an investment in those carefree summer memories. With so many styles, fits, and fabrics to choose from, it’s easy to find options that match every personality and preference—making sure each day starts (and ends) on the right note.