Kith Women Summer 2026 Swim

Defined by coordinated bikini separates and one-pieces with seasonal prints for refined beach dressing. Designed to enhance support, each silhouette is finished with adjustable tie straps for versatile wear and accented with Kith-branded hardware. Standouts span detailed pieces such as the Jaydyn Keyhole Bikini Top and the Marik Asymmetrical One Piece, complemented by the classic Tova III Tie Bottom—ideal for layering under cover-ups. The collection also highlights two exclusive colorways from KIINI, comprising handcrafted bikini tops and bottoms detailed with crochet trim and color-blocked panels.
  • Off-white Kith sheer shirt dress with a classic collar, half-button placket and gold crest, laid flat on a light grey background.
    Model in a semi-sheer off-white Kith Sarai shirt dress with a classic collar and buttoned cuffs, standing against a plain light backdrop.
    Kith Women Sarai Sheer Shirt Dress
    ¥36,080 JPY
  • Black Kith Jade keyhole one-piece swimsuit laid flat, with a gold Kith autograph plaque at the chest, thin straps with gold rings, and a high-cut hip.
    Woman in a black Kith Jade keyhole one-piece with gold ring straps and gold Kith plaque, one arm raised against a white backdrop.
    Sold Out
    Kith Women Jade Keyhole One Piece
    ¥25,080 JPY
  • Black Kith asymmetrical one-piece swimsuit laid flat on a light grey background, with a bandeau top, gold O-ring straps and a cut-out side.
    Model with a short dark bob wearing a black Kith asymmetrical one-piece swimsuit with a cut-out waist and thin straps, against a white backdrop.
    Kith Women Marik Asymmetrical One Piece
    ¥24,200 JPY
  • Black Kith Kenna halter bikini top with an all-over red cherry print, triangle cups, O-ring details and tie straps laid flat on a white background.
    Model in a black Kith cherry-print triangle bikini with halter ties, paired with matching side-tie bottoms, standing against a plain white backdrop.
    Sold Out
    Kith Women Kenna Cherry Tie Top
    ¥21,450 JPY
  • Kith Kenna Atlantis halter bikini top in navy and cream with gold baroque scrollwork and coral and seashell print, laid flat on a white background.
    Kith Kenna Atlantis triangle bikini top and tie-side bottoms in a black, white and yellow baroque shell print on a white backdrop.
    Kith Women Kenna Atlantis Tie Top
    ¥21,450 JPY
  • Black Kith Iris bikini bottom with all-over red cherry and leaf print and tie-side straps, shown flat on a light grey background.
    Model in a black Kith bikini with an all-over red cherry print, showing the tie-side bottoms against a plain white backdrop.
    Sold Out
    Kith Women Iris Cherry Tie Bottom
    ¥21,450 JPY
  • Kith Iris Atlantis tie-side bikini bottom in navy, cream and gold baroque print with starfish and seashells, laid flat on a light grey background.
    Woman with a short dark bob wearing a Kith triangle bikini top and tie-side bottoms in black, white and gold baroque scarf print with shells.
    Kith Women Iris Atlantis Tie Bottom
    ¥21,450 JPY
  • Black Kith bikini top with thin adjustable straps, a chest keyhole cutout and a gold Kith autograph plaque, shown flat on grey.
    Woman in a black Kith keyhole bikini top with a gold plaque and matching black bikini bottom with gold side ties, against a plain light backdrop.
    Sold Out
    Kith Women Jaydyn Keyhole Bikini Top
    ¥21,450 JPY
  • Navy nocturnal halter bikini top in glossy nylon-spandex, with a gold Kith O-ring at the neck and gold charm ties, laid flat on grey.
    Model with short dark hair wearing red shield sunglasses and a navy Kith Margot halter bikini top with a gold O-ring, against a grey backdrop.
    Sold Out
    Kith Women Margot Bikini Top
    ¥21,450 JPY
  • Black Kith Bralyn tanga bikini bottom laid flat on a light grey background, showing adjustable side straps and a gold Kith script plaque on the right.
    Black Kith Bralyn tanga bikini bottom with gold plaque detailing and adjustable side straps, worn on a model against a white backdrop.
    Sold Out
    Kith Women Bralyn Tanga Bikini Bottom
    ¥21,450 JPY
  • Nocturnal navy high-cut bikini bottom with gold O-rings and tie straps ending in gold Kith charms, shown flat on a light grey background.
    Model in a navy Kith bikini with a halter triangle top and gold O-ring tie-side bottoms, standing against a plain light backdrop.
    Sold Out
    Kith Women Rhean II Tie Bottom
    ¥21,450 JPY
  • Olive green Kith Bela underwire bikini top in satin-finish nylon, with adjustable straps and gold Kith Autograph plaques, laid flat.
    Woman in an olive canopy green underwire bikini top with gold chain straps and matching bottoms, standing against a plain light grey background.
    Kith Women Bela Underwire Top
    ¥21,450 JPY
    • Kith Women Bela Underwire Top - Magma
    • Kith Women Bela Underwire Top - Canopy
  • Magma burgundy underwire bra from Kith Women with adjustable straps and gold Kith autograph plaques, shown flat against a light grey background.
    Model in a deep burgundy Kith Bela underwire bra with gold plaques on the straps and matching bottoms against a pale grey backdrop.
    Kith Women Bela Underwire Top
    ¥21,450 JPY
    • Kith Women Bela Underwire Top - Magma
    • Kith Women Bela Underwire Top - Canopy
  • Olive green Kith Women Bralyn tanga bikini bottom laid flat, showing adjustable side straps and a gold Kith autograph plaque on the right strap.
    Woman in an olive green Kith underwire bikini top with gold chain straps and a matching tanga bottom with adjustable side straps, on white.
    Kith Women Bralyn Tanga Bikini Bottom
    ¥21,450 JPY
    • Kith Women Bralyn Tanga Bikini Bottom - Magma
    • Kith Women Bralyn Tanga Bikini Bottom - Canopy
  • Magma burgundy Kith tanga bikini bottom with adjustable side straps and a gold Kith script plaque, shown flat on a light grey background.
    Woman with a short dark bob wearing a deep burgundy Kith tanga bikini bottom with gold adjustable side plaques, against a plain light background.
    Kith Women Bralyn Tanga Bikini Bottom
    ¥21,450 JPY
    • Kith Women Bralyn Tanga Bikini Bottom - Magma
    • Kith Women Bralyn Tanga Bikini Bottom - Canopy
  • Flat-lay of the Kith Rowen triangle bikini top in deep green Vitality, with thin adjustable straps, gold rings and a gold centre clasp.
    Model with short dark hair in a deep green Kith Rowen triangle bikini top with gold ring details and matching tie-side bottom on a white backdrop.
    Kith Women Rowen Triangle Top
    ¥21,450 JPY
    • Kith Women Rowen Triangle Top - Vitality
    • Kith Women Rowen Triangle Top - Island
  • Kith Rowen triangle bikini top in muted slate blue, with thin adjustable straps, silver rings and a front clasp, laid flat.
    Woman with long brown hair wearing a slate blue Kith triangle bikini top with silver rings and tie-side bottoms on a white backdrop.
    Kith Women Rowen Triangle Top
    ¥21,450 JPY
    • Kith Women Rowen Triangle Top - Vitality
    • Kith Women Rowen Triangle Top - Island
  • Dark green Kith Rhean tie-side bikini bottom in Vitality, with gold ring charms and thin self-tie straps, shown flat against a light grey background.
    Woman in a dark green Kith bikini with gold ring details, a triangle top and side-tie bottoms, posing against a plain white backdrop.
    Kith Women Rhean Tie Bottom
    ¥21,450 JPY
    • Kith Women Rhean Tie Bottom - Vitality
    • Kith Women Rhean Tie Bottom - Island
  • Kith Rhean tie-side bikini bottom in muted slate-blue Island colour, shown flat on light grey with thin self-tie straps and silver ring charms.
    Woman in a slate blue Kith bikini with a ring-detail triangle top and tie-side bottoms, standing against a plain light background.
    Kith Women Rhean Tie Bottom
    ¥21,450 JPY
    • Kith Women Rhean Tie Bottom - Vitality
    • Kith Women Rhean Tie Bottom - Island
  • Black triangle bikini top from Kith Women with tie straps at the neck and back and gold Kith ring charms, laid flat on a light background.
    Woman in a black triangle bikini top with thin halter ties and matching tie-side bottoms with gold rings, on a light backdrop.
    Kith Women Talia III Tie Top
    ¥21,450 JPY
    • Kith Women Talia III Tie Top - Legacy
    • Kith Women Talia III Tie Top - Black
  • Dark brown triangle bikini top in Kith Legacy, with self-tie neck and back straps and gold Kith ring charms, laid flat on grey.
    Model in a dark brown Kith triangle bikini top and matching tie-side bottoms with gold ring charms, standing against a plain white background.
    Kith Women Talia III Tie Top
    ¥21,450 JPY
    • Kith Women Talia III Tie Top - Legacy
    • Kith Women Talia III Tie Top - Black
  • Black Kith Tova II tie-side bikini bottom laid flat, showing self-tie straps with gold ring charms on a light grey background.
    Woman in a black triangle bikini top and Kith Tova II black tie-side bottoms with gold ring charms, standing against a plain white backdrop.
    Kith Women Tova II Tie Bottom
    ¥21,450 JPY
    • Kith Women Tova II Tie Bottom - Legacy
    • Kith Women Tova II Tie Bottom - Black
  • Dark brown Kith Tova II tie-side bikini bottom with thin self-tie straps ending in gold ring charms, shown flat on a light grey background.
    Model wearing a brown Kith Legacy triangle bikini top and tie-side bottoms with gold ring charms, standing against a plain white background.
    Kith Women Tova II Tie Bottom
    ¥21,450 JPY
    • Kith Women Tova II Tie Bottom - Legacy
    • Kith Women Tova II Tie Bottom - Black
  • Nocturnal navy triangle bikini top in textured terry fabric with embossed Kith monogram, shown flat on a light grey background with tie straps.
    Woman wearing a navy Kith Nocturnal triangle bikini top with tonal monogram texture and matching tie-side bottoms against a plain white backdrop.
    Sold Out
    Kith Women Talia II Crest Tie Top
    ¥21,450 JPY
  • Navy terry-textured bikini bottom with a tonal all-over bow pattern and thin self-tie side straps, shown flat on a light grey background.
    Model in a navy Kith triangle bikini top and matching tie-side bottoms with an all-over embossed monogram, against a plain white backdrop.
    Sold Out
    Kith Women Tova Crest Tie Bottom
    ¥21,450 JPY
  • Navy triangle bikini top with orange blanket-stitch edging and crochet straps in yellow, red and cream, laid flat on a light grey background.
    Model in navy KIINI triangle bikini top with orange, red and yellow crochet trim, against a plain light background.
    Sold Out
    KIINI Triangle Bikini Top
    ¥36,080 JPY
    • KIINI Triangle Bikini Top - Nocturnal
    • KIINI Triangle Bikini Top - Black
  • Navy blue triangle bikini bottom with colorful crochet trim in orange, yellow, red and white, shown flat against a light grey background.
    Woman in a navy KIINI bikini with orange, red, yellow and white crochet-style trim, standing against a plain white backdrop and showing the bottom.
    KIINI Triangle Bikini Bottom
    ¥26,180 JPY
    • KIINI Triangle Bikini Bottom - Nocturnal
    • KIINI Triangle Bikini Bottom - Black
  • Flat lay of a KIINI black triangle bikini top with navy cups, red blanket-stitched edging, and crochet straps in red, cream, black and green.
    Woman in a black triangle bikini top with red, cream and green crochet-style trim and matching black bottoms, standing against a plain white backdrop.
    KIINI Triangle Bikini Top
    ¥36,080 JPY
    • KIINI Triangle Bikini Top - Nocturnal
    • KIINI Triangle Bikini Top - Black
  • Black triangle bikini bottom with red, green and cream crochet-style trim and multicolored crochet waistband, shown flat on a light grey background.
    Woman in a black KIINI triangle bikini set with red, cream and green crochet-style trim, standing against a plain light grey backdrop.
    KIINI Triangle Bikini Bottom
    ¥26,180 JPY
    • KIINI Triangle Bikini Bottom - Nocturnal
    • KIINI Triangle Bikini Bottom - Black