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Triangle Bikini Bottoms | Tillys
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Dive into the season with triangle bikini bottoms that effortlessly blend style and confidence. From beach days to poolside lounging, these fresh new styles are ready to make a splash in your swimwear collection. With a variety of colors and patterns, you'll find the most wanted looks that reflect your unique vibe. Pair them with your favorite tops for an on-trend ensemble that's as versatile as it is fashionable. Get ready to rock the hottest trends and show off your sun-kissed style from beach to street.

$27.99
Now $9.98 (64% Off)

SALE!

A vibrant tropical print bikini bottom with adjustable tie sides for a customizable fit.

$24.99

A sleek, low-rise black bikini bottom with minimal coverage, made from 83% nylon and 17% spandex.

$24.99
Now $8.79 (65% Off)

SALE!

A low-rise bikini bottom with adjustable tie sides, skimpy coverage, and fully lined in white nylon-spandex.

$27.99
Now $9.99 (64% Off)

SALE!

A reversible bikini bottom with adjustable tie sides, made from 82% recycled nylon and 18% spandex.

$50

A light blue, super cheeky bikini bottom with an adjustable scrunch waist and thick side straps.

$50

A green, super cheeky bikini bottom with an adjustable scrunch waist and thick side straps.

$52

A super cheeky red bikini bottom with thin straps, ruffled edges, and elastic sides.

$36.80
Now $29.44 (20% Off)

SALE!

An orange leopard print bikini bottom with adjustable side ties, lace trim, and double-lined stretch fabric.

$52

A super cheeky red bikini bottom with ruffled edges and elastic sides, made from nylon, polyester, and spandex.

$46

A versatile high-leg thong bikini bottom in multi-blue, crafted from polyester and spandex.

$49.99
Now $22.48 (55% Off)

SALE!

A white floral print bikini bottom with tie sides, skimpy coverage, and made from recycled nylon.

$52

A super-cheeky blue bikini bottom with adjustable scrunch fabric and thick side straps.

$52

A super cheeky white bikini bottom with ruffled edges and thin elastic straps.

$56

A cheeky, mid-rise red bikini bottom with side tie bows and delicate lace trim.

$49.99

A white low-rise bikini bottom with adjustable straps, skimpy coverage, and recycled microfiber material.

$49.99

A multi-colored, low-rise bikini bottom with tie sides, made from recycled poly elastane for skimpy coverage.

$59.99

A multi-colored ruched thong bikini bottom with adjustable coverage, made from 88% polyester and 12% elastane.

$36.80
Now $29.44 (20% Off)

SALE!

A brown plaid bikini bottom with adjustable side ties, made from double-lined polyester and spandex.

$52

A super cheeky red bikini bottom with ruffled edges and elastic sides, made from nylon and spandex.

$55.99
Now $24.98 (55% Off)

SALE!

A pink ribbed thong bikini bottom with a scrunchie waistband and high leg cut for longer legs.

$49.99
Now $22.48 (55% Off)

SALE!

A multi-colored cheeky bikini bottom with flower ring details, made from a nylon, polyester, and spandex blend.

$29.99
Now $9.19 (69% Off)

SALE!

A jade ribbed bikini bottom with cheeky coverage, made from nylon and spandex for a playful beach look.

$27.99
Now $9.99 (64% Off)

SALE!

A vibrant floral bikini bottom with adjustable tie sides and a skimpy cut for a custom fit.

$24.99
Now $7.48 (70% Off)

SALE!

A neon green bikini bottom with a ruched waistband, skimpy coverage, and fully lined for comfort.