91% matchMikoh
Hardware-free minimal bikinis, muted island palette
What changes: Fewer custom prints, more solid-focused, no kids line
Brand profile
Acacia
Hawaii-based swim and resort label known for low-cut seamless bikinis in Italian fabrics, custom prints and mix-and-match separates.
MauiOrigin
WomenswearFocus
Minimalist / ContemporaryStyle
$$$Price
4 brands like Acacia like Mikoh, TROPIC OF C, Haight →
What to know about Acacia
Sold as separates, cut Brazilian
The core is low-cut, seamless bikinis in Italian fabric with a Brazilian-style fit, bought as mix-and-match tops and bottoms rather than fixed sets.
Hawaii is the design brief
Founded in 2010 by Maui-raised designer Naomi Newirth and still based in Hawaii, with custom prints and solid earth tones running through the line.
A resort wardrobe, not just swim
Beyond swimwear there are cover-ups, dresses and knitwear, plus a children's line called Acacia Honey, sold direct and through specialty resort retailers.
How Acacia fits
Overall fit
runs small
Acacia swimwear is known for a skimpy, Brazilian-style cut that offers minimal coverage and tends to run small relative to standard US sizing.
Tip: Consider sizing up, especially in bottoms, if you prefer more coverage.
Medium confidence · based on 8 sources
Directional fit consensus summarized from public sources with AI — a starting point, not a guarantee. Confirm with the product's own measurements before buying.
If you like Acacia
91% match
83% matchTROPIC OF C
Earth-toned Brazilian-cut bikinis with beach lifestyle RTW
What changes: Recycled-nylon sustainability story, celebrity-founder scale
80% matchHaight
Actual Rio take on the same high-leg minimal cuts
What changes: Strictly solid tones, no print program
71% matchAkoia Swim
Hand-crocheted island resortwear, artisan-made
What changes: Cotton crochet craft rather than Italian technical fabrics
Acacia fit questions
Does Acacia run big or small?
Acacia runs small. Consider sizing up, especially in bottoms, if you prefer more coverage. Acacia swimwear is known for a skimpy, Brazilian-style cut that offers minimal coverage and tends to run small relative to standard US sizing.
How does Acacia fit?
Acacia swimwear is known for a skimpy, Brazilian-style cut that offers minimal coverage and tends to run small relative to standard US sizing. Overall shape: low-cut, cheeky, minimal coverage.
Brand facts
Acacia is a swim and resort label founded in 2010 by designer Naomi Newirth, who grew up on Maui and still bases the brand in Hawaii. It is built around low-cut, seamless bikinis cut in Italian fabrics with a Brazilian-style fit, sold as mix-and-match tops and bottoms in custom prints and solid earth tones. The range has expanded into ready-to-wear cover-ups, dresses and knitwear, plus a children's line, Acacia Honey. The brand sells direct through acacia.co and specialty resort retailers.
- Founded
- 2010
- Origin
- Maui, United States
- Made in
- Indonesia
- Price
- $$$
- Focus
- Womenswear
- Facts checked
- September 2026
- Styles
- Minimalist / Contemporary, Athleisure / Sportswear