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Home / Bikini Bottoms / Sienna Swim Bottom
Sienna Swim Bottom - product image 1 | CERYNA
Sienna Swim Bottom - product image 1 | CERYNA
Sienna Swim Bottom - product image 1 | CERYNA
Sienna Swim Bottom - product image 1 | CERYNA
Sienna Swim Bottom - product image 2 | CERYNA
Sienna Swim Bottom - product image 2 | CERYNA
Sienna Swim Bottom - product image 3 | CERYNA
Sienna Swim Bottom - product image 3 | CERYNA
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Sienna Swim Bottom - product image 4 | CERYNA
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Sienna Swim Bottom - product image 5 | CERYNA
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Sienna Swim Bottom - product image 6 | CERYNA
CERYNA · Bikini Bottom

Sienna Swim Bottom

$24.00
Color: Black
Size: S

In stock, ready to ship

Size guide

General body-measurement reference. Fit can vary by fabric and silhouette; review the product description or contact Client Care if you are between sizes.

Body measurements in inches and centimeters
Size Bust Waist Hips
XS31–33 in / 79–84 cm24–26 in / 61–66 cm34–36 in / 86–91 cm
S33–35 in / 84–89 cm26–28 in / 66–71 cm36–38 in / 91–97 cm
M35–37 in / 89–94 cm28–30 in / 71–76 cm38–40 in / 97–102 cm
L37–40 in / 94–102 cm30–33 in / 76–84 cm40–43 in / 102–109 cm
XL40–43 in / 102–109 cm33–36 in / 84–91 cm43–46 in / 109–117 cm

How to measure

  • Bust: Measure around the fullest part, keeping the tape level.
  • Waist: Measure around your natural waistline.
  • Hips: Measure around the fullest part of your hips.

Additional fit notes

Beautiful fit begins with accurate measurements. Use a soft measuring tape over lightweight clothing or your usual undergarments, and keep the tape comfortably level without pulling it tight.

How to measure

  1. Bust: Measure around the fullest part of your bust.
  2. Underbust: Measure directly beneath the bust, keeping the tape level.
  3. Waist: Measure around the narrowest part of your natural waist.
  4. Hips: Stand with your feet together and measure around the fullest part of your hips and seat.
  5. Torso: For bodysuits and one-pieces, measure from the top of one shoulder, down through the legs, and back to the same shoulder.

Choosing your size

Fit can vary by fabric, silhouette, and level of stretch. Please review the fit notes and size options shown on each product page. If you are between sizes or would like a more personal recommendation, contact us before ordering and include your bust, underbust, waist, and hip measurements.

This guide is a measuring reference. Product-specific measurements will always be the best indicator of fit.
Product details+
Effortless, adjustable, and made for sunny escapes, the Sienna Tie-Side Bikini Bottom brings a relaxed yet flattering touch to your swimwear collection. Designed with adjustable side ties and a clean, minimal silhouette, it offers both style and a customizable fit.

The high-rise cut enhances your natural shape, while the soft, stretch fabric moves comfortably with you. Finished with delicate tie details at the sides, this piece adds a subtle, playful element perfect for beach days and poolside lounging.
Shipping & returns+

Shipping options, delivery estimates and rates are shown at checkout. Contact Client Services before sending an item back; return instructions are provided after your request is reviewed.

Sienna Swim Bottom$24.00