Plus Size Bikinis

Plus size bikinis in 27 styles, about $14 to $86 — high waist, push up, underwire, denim and wrap cuts. Extended sizing, built to move. Shop the edit at Sunnybikinis.

27 products
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  • Conjunto de bikini halter neón con cordones y parte inferior de cintura alta

    Conjunto de bikini halter neón con cordones y parte inferior de cintura alta

    $35.68
  • Conjunto de bikini de cintura alta con cadena dorada para mujer

    Conjunto de bikini de cintura alta con cadena dorada para mujer

    $33.39
  • Conjunto de bikini floral con escote en V, sujetador deportivo y braguita con lazos laterales

    Conjunto de bikini floral con escote en V, sujetador deportivo y braguita con lazos laterales

    $35.28
  • Bikini Brasileño De Triángulo De Pierna Alta Con Anillo O De Mezclilla Sexy

    Bikini Brasileño De Triángulo De Pierna Alta Con Anillo O De Mezclilla Sexy

    $32.25
  • Traje de baño de una pieza con escote en V y control de abdomen

    Traje de baño de una pieza con escote en V y control de abdomen

    $34.99
  • Traje de baño de una pieza de malla transparente de talla grande

    Traje de baño de una pieza de malla transparente de talla grande

    $39.83
  • Bikini con tiras ajustables y relleno con bandera de rayas de estrellas estadounidenses

    Bikini con tiras ajustables y relleno con bandera de rayas de estrellas estadounidenses

    $34.99
  • Conjunto de bikini push-up de tiro alto liso para mujer

    Conjunto de bikini push-up de tiro alto liso para mujer

    $36.85
  • Conjunto de bikini de cintura alta con efecto tie-dye de talla grande para mujer

    Conjunto de bikini de cintura alta con efecto tie-dye de talla grande para mujer

    $38.85
  • Bikini triangular con tanga y cadena metálica de terciopelo de leopardo

    Bikini triangular con tanga y cadena metálica de terciopelo de leopardo

    $33.68
  • Conjunto de bikini halter Traje de baño vintage de cintura alta con push up

    Conjunto de bikini halter Traje de baño vintage de cintura alta con push up

    $28.99
  • Conjunto de bikini de talle alto con lazo de estilo vintage para mujer

    Conjunto de bikini de talle alto con lazo de estilo vintage para mujer

    |18 reseñas

    $35.65
  • Traje de baño de una pieza push-up con contraste de colores para mujer

    Traje de baño de una pieza push-up con contraste de colores para mujer

    |16 reseñas

    $36.68
  • Conjunto de bikini push-up con aros y cintura alta fruncida de talla grande

    Conjunto de bikini push-up con aros y cintura alta fruncida de talla grande

    $36.86
  • Conjunto de bikini push-up floral – Traje de baño de tirantes finos con lazos laterales

    Conjunto de bikini push-up floral – Traje de baño de tirantes finos con lazos laterales

    $35.68
  • Braguita de bikini menstrual a prueba de fugas Sunnybikinis

    Braguita de bikini menstrual a prueba de fugas Sunnybikinis

    $21.99
  • Traje de baño menstrual a prueba de fugas Sunnybikinis

    Traje de baño menstrual a prueba de fugas Sunnybikinis

    $13.99
  • Bragas menstruales de cintura alta a prueba de fugas Sunnybikinis

    Bragas menstruales de cintura alta a prueba de fugas Sunnybikinis

    $16.99
  • Traje de baño menstrual a prueba de fugas Sunnybikinis

    Traje de baño menstrual a prueba de fugas Sunnybikinis

    $40.99
  • Bikini halter de talla grande con bandera estadounidense brillante

    Bikini halter de talla grande con bandera estadounidense brillante

    $36.65
What to look for in a plus size bikini

What to look for in a plus size bikini

A good plus size bikini is built differently, not just sized up. The band, the seams and the stretch are chosen for a fuller frame, and you can feel the difference the moment it goes on.

  • A wide waistband or under-bust band that stays level — the band carries the fit, not the straps
  • Seams that lie flat and do not dig at the waistband, under the bust or around the leg
  • Stretch fabric with recovery — it stretches when you move and comes back when you rest
Plus size styles in this edit

Plus size styles in this edit

  • High waist and wrap bottoms for a wider, secure band
  • Push up and underwire tops for fuller-bust support
  • Sport and athletic cuts with wider straps
  • Denim, ruched and tie-dye pieces that hold their shape
  • Leopard, flag and metallic details for statement sets
How to find your fit

How to find your fit

  • Size on the larger measurement. If your waist and under-bust differ, the larger one decides the size — the band is what holds
  • The band should sit level and stay put when you raise your arms. If you keep tightening straps, the band is too loose
  • Cups should fill without gapping at the top or spilling at the side — gape means go down a cup, spill means go up
  • Between sizes in a high waist bottom? Take the waistband fit. It is the part that does the work
Wearing plus size bikinis all day

Wearing plus size bikinis all day

  • Layer on purpose — a front open cover up or sarong changes the look without hiding the set
  • The cut decides how it wears. High waist, sport and halter each suit different bodies; choose the shape you move well in
  • Rinse after the water and air dry in shade. Rotate between sets so the stretch fabric recovers

Frequently asked questions

What sizes do plus size bikinis come in?
This edit runs 27 styles with extended sizing — several go to DD+ cups. Check the size chart on each listing, since one set can span multiple ranges.
Which bikini is best for a plus size frame?
Look for a wide band, flat-lying seams and structure where you want it — push up or underwire tops, high waist bottoms. The styles in this edit cover all three.
Do plus size bikinis stay in place in the water?
Yes, when the band fits. Size on the larger of your waist or under-bust, and make sure the band stays level when you raise your arms — that is the fit check that matters.
Can I use a plus size bikini for swimming, not just the beach?
Yes — the sport and athletic cuts in this edit, with wider straps and secure bands, are built for actual swimming. Rinse and air dry after every session.
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