水着マイクロ

A micro swimsuit is minimalist swimwear: tiny triangle tops with ultra-narrow string or thong bottoms for minimal coverage and minimal tan lines. Same family as the micro bikini; about $17 to $40.

134 products
結果リストにスキップ

Micro Swimsuits: Minimal Two-Pieces for Sun & Tanning

What Is a Micro Swimsuit?

What Is a Micro Swimsuit?

A micro swimsuit is minimalist swimwear: extremely small triangle tops paired with ultra-narrow string or thong bottoms. It’s built for minimal coverage and minimal tan lines — and “micro swimsuit” and “micro bikini” describe the same family, with “swimsuit” simply being the more general word.

The default micro swimsuit is two pieces. One-piece versions exist — monokinis, slingshots and strappy styles — but they’re explicit variants, not the default reading of the term.

Micro swimsuit = micro bikini family, in two pieces by default.

The Styles in This Collection

The Styles in This Collection

The micro family shows up across silhouettes:

  • Micro bikini sets with tiny triangle tops and string or thong bottoms
  • G-string and micro thong styles with T-back details
  • Monokini and one-piece micro variants with cutout sides
  • Padded and underwire micro tops for structure
  • Chain, bead and sheer details that replace fabric

Prices run from about $17 to $40, and sizes from XS to XL with a few one-size pieces.

Pick the top, then the bottom, then the structure.

Wearing Micro Swimwear: Fit and Support

Wearing Micro Swimwear: Fit and Support

With so little fabric, structure comes from the band and the ties. Padded and underwire tops appear across this collection, and adjustable ties let you size up for the cups and tie tighter in the back — the standard trick for a micro fit.

Fit note: micro styles are minimal by design, so check the product photos and size chart before ordering. The coverage you see in the picture is the coverage to expect, and a snug fit is what makes the style work.

Fit first, then confidence — the ties give you both.

Where Micro Swimwear Fits

Where Micro Swimwear Fits

Micro swimsuits suit the contexts they’re designed for: sun tanning, modeling and resort wear. Minimal fabric means minimal tan lines, which is the most common reason to choose them, and they photograph cleanly against beach backdrops.

They’re not built for high-impact swimming, and venue rules vary — what’s fine at a resort pool may not be on a public beach or at a family venue. When in doubt, check local rules and keep a cover-up handy.

Save micro styles for tanning, resort and photo days — and enjoy the tan lines.

How to Choose a Micro Swimsuit

How to Choose a Micro Swimsuit

Work through four decisions:

  • Top style: tiny triangle, bandeau or padded micro shapes
  • Bottom: thong, G-string, micro or string cuts
  • Structure: padded or underwire tops for support
  • Occasion: tanning and resort days suit them best

Sizes run XS to XL with some one-size pieces — check each listing’s chart.

Top first, bottom second, occasion third.

Frequently asked questions

What is a micro swimsuit?
A micro swimsuit is minimalist swimwear — extremely small triangle tops paired with ultra-narrow string or thong bottoms, built for minimal coverage and minimal tan lines. “Micro swimsuit” and “micro bikini” describe the same two-piece family.
What is the difference between a micro swimsuit and a micro bikini?
In practice, very little — the terms describe the same ultra-minimal two-piece swimwear. “Swimsuit” is the broader word and “bikini” the specific one, but both point to tiny triangle tops with string or thong bottoms.
Do micro swimsuits come in one-piece styles?
Yes, as explicit variants: monokinis, slingshots and strappy one-pieces bring the micro look to a single piece of fabric. The default reading of “micro swimsuit” is two-piece, so one-piece versions carry their own names.
What is a micro swimsuit used for?
Mostly sun tanning, modeling and resort wear — minimal fabric means minimal tan lines, and the styles photograph cleanly. They’re styling-first rather than sport swimwear, so save them for pool, beach and photo contexts.
Can a micro swimsuit be supportive?
Support at this coverage level comes from the band and ties rather than the cup. Padded and underwire tops appear in this collection, and adjustable ties let you size up for the cups and tie tighter in the back.
Is a micro swimsuit appropriate for a public beach?
It depends on the beach and the venue. Micro swimsuits are real swimwear but minimal by design, so what’s accepted on a resort beach may not suit a family beach or a conservative venue. Check local rules when you’re unsure, and choose the occasion to match.
Are micro swimsuits good for tanning?
Yes — minimal fabric means minimal tan lines, which is the main reason shoppers choose them. A thong or micro bottom leaves less coverage than a Brazilian, so the tanning result scales with how minimal the style is.
What sizes do micro swimsuits come in?
Styles in this collection range from XS to XL, with a few one-size pieces. Because micro styles rely on ties and bands, fit can vary — check the size chart on each product page before ordering.

Related collections

Guides & resources

  • Free standard shipping over $30 Delivery 8–15 business days
  • 30-day returns Unworn & original packaging
  • Secure checkout SSL-encrypted payments
  • Style & fit support Size charts on product pages · email help