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Dive into a world of fresh new styles with our collection of women's blue underwear, where comfort meets on-trend fashion. From beach to street style, these effortlessly stylish pieces are designed to keep up with your every move. Imagine yourself rocking vibrant hues that add a pop of color to your everyday essentials. With Tillys, you’ll find the most wanted looks that blend functionality and flair, ensuring you step into each day with confidence. Your favorite brands are here to offer fresh fits that resonate with your unique style.

$52

A super cheeky blue bikini bottom with lace trim and adjustable side ties for a customizable fit.

$24.99
Now $12.49 (50% Off)

SALE!

A solid blue bikini bottom offering full seat coverage, made from 83% nylon and 17% spandex.

$5.99

A blue cotton thong featuring a center front bow and a comfortable spandex blend.

$5.99
Now $2.97 (50% Off)

SALE!

A light blue hipster panty featuring allover lace and mesh with full coverage and a lined gusset.

$5.99
Now $2.97 (50% Off)

SALE!

A seamless rib knit cheeky panty with single strap sides in navy, made of nylon and spandex.

$5.99
Now $2.97 (50% Off)

SALE!

A seamless ribbed thong in blue with delicate lace trim, crafted from soft nylon and spandex.

$5.99

A navy thong with contrast stitching, crafted from soft, stretchy rayon and spandex for comfort.

$49.99
Now $24.99 (50% Off)

SALE!

A blue hipster bikini bottom featuring an allover floral print, mid coverage, and fully lined nylon-spandex fabric.

$46

A super cheeky blue bikini bottom with a scrunch detail, crafted from nylon and spandex.

$52

A blue bikini bottom featuring super cheeky coverage, seamless design, and sparkling lace recycled nylon fabric.

$48

A feminine bikini bottom in light blue with lace lining, bow accents, and cheeky coverage.

$59.99
Now $29.99 (50% Off)

SALE!

A blue, full coverage bikini bottom with a seamless finish and flattering "Y" shape fit.

$5.99

A blue mesh thong featuring polka dot details, lace trim, lace-up back, and silver-tone heart.

$5.99
Now $2.97 (50% Off)

SALE!

A blue mesh bikini panty featuring polka dots, lace trim, lace-up detail, and a silver-tone heart accent.

$5.99
Now $2.97 (50% Off)

SALE!

A navy cheeky panty with lasercut edges for no-show lines, made from nylon and spandex.

$5.99

A blue bikini-style panty featuring a center bow detail, crafted from soft cotton and spandex.

$5.99
Now $2.97 (50% Off)

SALE!

A blue mesh and lace thong with daisy trim, made from nylon and spandex.

$5.99
Now $2.97 (50% Off)

SALE!

A blue mesh and lace cheeky panty with daisy trim, made from nylon and spandex.

$5.99
Now $2.97 (50% Off)

SALE!

A delicate blue mesh bikini panty with floral details and lettuce edge trim, made of polyester and spandex.

$5.99
Now $2.97 (50% Off)

SALE!

A delicate blue mesh thong with lettuce edge trim and floral detail, made from polyester and spandex.

$5.99
Now $2.97 (50% Off)

SALE!

A seamless ribbed thong in navy, made from 92% nylon and 8% spandex with side straps.

$5.99

A seamless navy thong with a scalloped waist, made from 92% nylon and 8% spandex.

$5.99
Now $2.97 (50% Off)

SALE!

A light blue seamless thong with a scalloped waist, made from 92% nylon and 8% spandex.

$5.99

A seamless ribbed hipster panty in blue with delicate lace trim for a feminine touch.

Women's Blue Underwear

When it comes to building a wardrobe that’s as effortless as it is expressive, blue underwear stands out as a favorite pick for so many reasons. There’s something undeniably fresh about slipping into blue panties—whether you’re reaching for a soft pastel that feels light as a summer sky or a bold navy that brings a little extra confidence to your day. Blue is a color that goes with just about everything, making it a go-to choice for anyone who likes their closet to be as versatile as their schedule. From lounging on lazy August afternoons to powering through busy mornings, blue underwear offers a blend of comfort and style that just works. The right pair can make you feel pulled together even when you’re rocking your most casual look, and with so many cuts and fabrics to choose from, it’s easy to find styles that keep up with your every move.

Blue underwear isn’t just for everyday wear—it’s also one of those under-the-radar gifts that can really make someone’s day. If you’re looking for a thoughtful present for a friend, a sister, or even as a little treat for yourself, blue panties have a way of feeling both personal and universally loved. There’s a shade for every mood, from cool aquas that channel beach day energy to deeper hues that are perfect for late-night hangs or cozying up with a good book. And with August heat still going strong, breathable fabrics and lightweight designs are key—think soft cottons, airy meshes, or moisture-wicking blends that keep you cool and comfortable from sunrise to sunset. Whether you’re heading out for a weekend adventure or settling in for a self-care night, blue underwear fits right into your plans, adding a pop of color that feels just right for the season.

Choosing the perfect blue underwear comes down to what makes you feel your best. Some love the barely-there feel of seamless styles for a smooth look under everything from denim cutoffs to flowy dresses, while others gravitate toward high-waisted cuts for a little extra support and a vintage-inspired vibe. Lace trims, sporty waistbands, or playful prints can all add personality, letting you curate a drawer full of options that match your unique style. And if you’re all about coordinating your look from head to toe, blue underwear pairs effortlessly with summer favorites like crop tops, tanks, and even your swim essentials. Speaking of which, if you’re looking to keep the blue theme going poolside or at the beach, check out our collection of Womens Blue Swim Bottoms for more ways to rock this fresh, on-trend hue. Whether you’re updating your daily rotation or searching for that perfect gift, blue underwear is always a good call—bringing together comfort, confidence, and a splash of color that’s made for living your best life.

FAQs

Popular styles of blue underwear for women include hipsters, bikinis, briefs, thongs, and boyshorts. Each style offers a different fit and level of coverage, making it easy to find a favorite for every occasion or outfit.

To keep your blue panties looking fresh and vibrant, wash them in cold water with similar colors and use a gentle detergent. Avoid using bleach and try to air dry when possible to help maintain the color and fabric quality.

Yes, there are plenty of blue underwear options made with moisture-wicking fabrics and stretchy materials that are perfect for active lifestyles, whether you're heading to the gym, running errands, or just on the move all day.

Blue underwear can often be worn under light-colored clothing, especially if you choose a lighter or pastel shade. For the most discreet look, opt for seamless styles or those in softer blues that blend well with your outfit.

Blue underwear makes a thoughtful and stylish gift, thanks to its versatility and the wide range of shades and styles available. It's a fun way to add a pop of color to someone’s wardrobe and is perfect for birthdays, holidays, or just because.