String Bikini Bottom

Koibito Clothing’s String Bikini Bottoms are soft, stretchy, and made to move with you. With adjustable ties, UPF 50+ protection, and a flattering cut, they offer customizable comfort in bold prints—bringing carefree kawaii apparel energy to every swim, splash, and sun-soaked moment.

All Bikini Bottoms
V-cut Bikini Bottoms, High-waisted Bikini Bottoms

PRODUCT SELECTION

Availability
Price
From $
To
To $
Enchanted Rose String Bikini Bottom in cobalt blue with roses and briars, goth bikini bottom

Enchanted Rose String Bikini Bottom

Regular price $24.95
Sale price $24.95 Regular price
Unit price
Blue
Red
Gold
Black
Rainbow
Rainbow ALT
Adjust the fit down to the centimeter with the Enchanted Rose String Bikini Bottom from...
Sugar Sweetheart kawaii string bikini bottom in pastel pink with love-note lollipops and lace doily hearts

Sugar Sweetheart String Bikini Bottom

Regular price $24.95
Sale price $24.95 Regular price
Unit price
Pink
Cream
Black
Tie it exactly how you like it with the Sugar Sweetheart String Bikini Bottom from...
Sugar Skull alternative string bikini bottom with ornate skulls and line-art daisies on black

Sugar Skull String Bikini Bottom

Regular price $24.95
Sale price $24.95 Regular price
Unit price
Celebrate on the sand in the Sugar Skull String Bikini Bottom from Koibito Clothing, with...
Kero-kero kawaii string bikini bottom in green with frogs mid-jump and pale water lilies

Kero-kero String Bikini Bottom

Regular price $24.95
Sale price $24.95 Regular price
Unit price
Green
Yellow
Blue
Tie it on and hit the sand in the adjustable, cheeky Kero-kero String Bikini Bottom...
Sea Princess kawaii string bikini bottom in purple with conch shells and scallop shells

Sea Princess String Bikini Bottom

Regular price $24.95
Sale price $24.95 Regular price
Unit price
Indigo
Pink
Turquoise
Tie on your beach day with the Sea Princess String Bikini Bottom from Koibito Clothing....
Pan Dulce kawaii string bikini bottom in yellow with rainbow-striped conchas and blue drizzled conchas

Pan Dulce String Bikini Bottom

Regular price $24.95
Sale price $24.95 Regular price
Unit price
Yellow
Black
Tie on something sweet with the Pan Dulce String Bikini Bottom from Koibito Clothing. Frosting-pink...
Under the Sea kawaii string bikini bottom in blue with blue narwhals and purple starfish

Under the Sea String Bikini Bottom

Regular price $24.95
Sale price $24.95 Regular price
Unit price
Sun, swim, and tie it to fit in the cheeky, adjustable Under the Sea String...
Lilith gothic bikini bottom in blue with watercolor bats and crescent moons

Lilith String Bikini Bottom

Regular price $24.95
Sale price $24.95 Regular price
Unit price
Blue/Blue
Blue/Black
Black/Blue
Tap into your playful demon side in the skimpy, tie-side Lilith String Bikini Bottom from...
Aensland gothic bikini bottom in pink with watercolor bats and crescent moons

Aensland String Bikini Bottom

Regular price $24.95
Sale price $24.95 Regular price
Unit price
Pink/Pink
Pink/Black
Black/Pink
Feel irresistibly sweet and deadly in the skimpy, tie-side Aensland String Bikini Bottom from Koibito...
Choco Mint kawaii string bikini bottom in mint with mint popsicles and mint-cream cookies

Choco Mint String Bikini Bottom

Regular price $24.95
Sale price $24.95 Regular price
Unit price
Mint
Black
Tie on something playful for the pool with the Choco Mint String Bikini Bottom from...
Gothic Teddy string bikini bottom in mauve and charcoal with rose baskets and gingham hearts, alternative swim

Gothic Teddy String Bikini Bottom

Regular price $24.95
Sale price $24.95 Regular price
Unit price
Temptress
Grey
Finish your alt swim look with the flexible-strap Gothic Teddy String Bikini Bottom from Koibito...
Butterfly kawaii string bikini bottom with cobalt morphos and violet wings

Butterfly String Bikini Bottom

Regular price $24.95
Sale price $24.95 Regular price
Unit price
Purple
Black
Crimson
Tie on poolside confidence with the adjustable Butterfly String Bikini Bottom from Koibito Clothing. Layered...
Halloween Treat alternative string bikini bottom in black with wrapped candies and RIP cookies

Halloween Treat String Bikini Bottom

Regular price $24.95
Sale price $24.95 Regular price
Unit price
Tie on adjustable, splash-ready coverage with the Halloween Treat String Bikini Bottom from Koibito Clothing....
Lemon kawaii string bikini bottom in yellow with layered lemon parfaits and fresh mint sprigs

Lemon String Bikini Bottom

Regular price $24.95
Sale price $24.95 Regular price
Unit price
Yellow
Black
Tie on breezy poolside confidence and easy summer cool in the Lemon String Bikini Bottom...
Space kawaii string bikini bottom in lavender with pink rockets and ringed Saturns

Space String Bikini Bottom

Regular price $24.95
Sale price $24.95 Regular price
Unit price
Purple
Black
Tie it your way in the adjustable, size-inclusive Space String Bikini Bottom from Koibito Clothing....
Latte kawaii Café string bikini bottom with heart-shaped teacups and ornate teapots

Cafe String Bikini Bottom

Regular price $24.95
Sale price $24.95 Regular price
Unit price
Latte
Black
Finish your swim set in style for the pool or beach, in sizes up to...
Pink kawaii Strawberry string bikini bottom with frosted roll cakes and whipped cream swirls

Strawberry String Bikini Bottom

Regular price $24.95
Sale price $24.95 Regular price
Unit price
Pink
Black
Finish your swim set in style for the pool or beach, in sizes up to...
Sort by
  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old