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A woman modeling a pale cream string bikini against a soft pink-to-white studio backdrop.
A woman shown from the back wearing a cream-colored string bikini against a soft pink-to-purple gradient studio background.
Woman wearing a green bikini against a plain background
Woman wearing a green bikini against a plain background
Model wearing off-white structured bikini with triangle top, elegant neutral tone – Amazônia B2R.
Model wearing triangle bikini set in Deep Blue and Off-White, featuring Brazilian-cut bottom and adjustable top – perfect for beach travel and resortwear looks
Woman in pink classic bikini set with thin straps, posing front view.
Model wearing light pink bikini with triangle top, minimal background.
Essential Triangle Bikini in Guava – Amazônia B2R
Model in mint green bikini set with V-cut bottom, clean beige background – Amazônia B2R.
Woman wearing mint green bikini set, side view with soft neutral background.
Model in berry purple structured bikini with pleated underwire top – Amazônia B2R.
Woman wearing a purple bikini against a beige background
Woman wearing gold-green bikini with textured fabric and thin straps.
Model wearing pink bikini set with soft ruched details and cheeky bottom.
Model in rose pink bikini with ruched top and smooth cheeky bottom – Amazônia B2R.
Woman wearing bright pink bikini with classic triangle cut, front view – Amazônia B2R.
A woman modeling a pale cream string bikini against a soft pink-to-white studio backdrop.
A woman modeling a pale cream string bikini against a soft pink studio background. The bikini has thin shoulder straps, a halter-style top, and side-tie bottoms with small gold-tone ring accents.
A woman modeling a cream-colored triangle bikini top with gold-toned hardware against a soft pink and purple gradient background.
A woman modeling a turquoise blue string bikini against a plain, light beige wall.
In stock

Essential Triangle Bikini

Sale price$214.00

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More information
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Sizing Chart

Size Guide

Use the chart below to find the size that best fits you. The measurements listed represent the ideal dimensions for each size.

Example: if your bust measures 36.22”, the Medium size will offer the perfect fit.

Some of our pieces — such as kaftans — are one size fits all. In those cases, use the Medium measurements as a reference to check whether the item will suit you comfortably.

Our bikinis are thoughtfully designed to celebrate modern femininity and elegance, featuring our signature Brazilian Cut.

Please note: this chart serves as a general guide, and slight variations in measurements may occur depending on the style.

Need assistance? DM or e-mail us with your measurements: Bust, Waist and Hip.

mirthis@amazoniabeachwear.com
@amazonia.beachwear

 

SIZE CHART (INCHES)

DIMENSION XS (36) S (38) M (40) L (42) XL (44)
BUST 33.07 in 34.65 in 36.22 in 38.19 in 39.76 in
WAIST 25.98 in 27.56 in 29.13 in 31.10 in 32.67 in
HIPS 37.00 in 38.58 in 40.15 in 42.12 in 43.70 in


SIZE CHART (CENTIMETERS)

DIMENSION XS (36) S (38) M (40) L (42) XL (44)
BUST 84 cm 88 cm 92 cm 97 cm 101 cm
WAIST 66 cm 70 cm 74 cm 79 cm 83 cm
HIPS 94 cm 98 cm 102 cm 107 cm 111 cm
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Effortless. Timeless. Brazilian.

The Essential Triangle Bikini by Amazônia B2R is the ultimate must-have for sun lovers who appreciate minimal design and a perfect fit. With its clean silhouette and soft texture, this piece redefines beach essentials — simple, flattering, and irresistibly comfortable.

The adjustable triangle top with spaghetti straps ties at the neck and back, allowing customizable support and lift. The Brazilian-cut bottom with side ties offers a seamless tan and an elegant, confident look that celebrates every curve. Fully lined, with subtle gold-tone details for a touch of sophistication.

Available in eight stunning colors: Guava, Turquoise, Lime, Purple, Sand, Hot Pink, Pistachio Satin, Butter Yellow

Details:

  • Adjustable triangle top with spaghetti straps
  • Brazilian-cut bottom with side ties
  • Fully lined for comfort and durability
  • Soft, quick-dry, UV-protective fabric
  • Gold-tone accents on tie ends

Designed in Brazil, curated in California — made for life under the sun.
Woman in pink classic bikini set with thin straps, posing front view.
Essential Triangle Bikini Sale price$214.00

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