Woman wearing a colorful floral swimsuit in a park setting

Ethereal Keyhole One piece^Sale

Regular price $175.00

Size6

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Size guide

Use the measurements below to find your perfect StarMother fit. All measurements are in centimetres. AU sizes are listed with their US and EU equivalents.

How To Measure

Bust: measure around the fullest part of your bust, keeping the tape level.
Waist: measure around the narrowest part of your natural waistline.
Hips: measure around the fullest part of your hips.

AU	US	EU	Bust	Waist	Hips
4	0	32	76 - 81 cm	61 - 66 cm	81 - 87 cm
6	2	34	81 - 87 cm	66 - 71 cm	87 - 91.5 cm
8	4	36	87 - 91.5 cm	71 - 76 cm	91.5 - 96.5 cm
10	6	38	91.5 - 96.5 cm	76 - 81 cm	96.5 - 101.5 cm
12	8	40	96.5 - 101.5 cm	81 - 87 cm	101.5 - 106.5 cm
14	10	42	101.5 - 106.5 cm	87 - 91.5 cm	106.5 - 111.5 cm

US and EU sizes are a guide only — sizing varies between brands, so we recommend using your body measurements as the primary guide.

Between sizes? We recommend sizing up for a more relaxed fit, or sizing down for a firmer, more supportive fit. If you're still unsure, our customer service team is happy to help — email us at info@starmotherswimwear.com.

Vendor: Star Mother Swimwear

Type: Swimwear

Sku: N/A

Introducing the Ethereal Keyhole One Piece – a versatile marvel designed for the classy and active woman who craves dynamic style and endless possibilities in her swimwear. Tailored for women of all ages, this piece is not just a swimsuit; it's a canvas for self-expression. Here's why it's a game-changer:

Unleash Your Style: Vogue and American Express, Fashion Night Out, Shop Small Runway, in Sydney (chose this one too. October, 2024)

The Ethereal Keyhole One Piece isn't just a swimsuit; it's a wardrobe of styles in one. Thanks to its unique design, the back can transform into 5 different looks. It is simple and versatile.

Backless Allure: With loops on either side, this one piece can embrace a total backless look. Sexy and bare.

Sporty Cross-Over Vibes: For those seeking a more athletic aesthetic, crisscross the straps for a sporty and secure fit. And, this style can be seen on our sponsored surfer Logan Dalton when, she is carving on the waves

Chic Shoulder Bow: The design showcased here is as sweet as it is stylish. Simply loop the straps over your shoulders and through the back loops, tying them into a cute bow. this has good support.

Cup holes to use or not: It is another a choice. This piece is a celebration of femininity and confidence. Make a splash with both style and grace.

Perfect Fit, Every Size: Catering to sizes 6-14 (XS to XL), This One Piece is designed to flatter all body types, ensuring you feel as fabulous as you look.

Australian Craftsmanship: Proudly designed and made in Australia with, each stitch being a testament to it along with, exclusive prints, local artistry and one of our best sellers.

Eco-Friendly Luxury: Crafted from Carvico, recycled Italian Lycra, the Ethereal Keyhole One Piece champions sustainability as well.

Indulge in the Ethereal Keyhole One Piece – where fashion meets function and versatility meets elegance. Redefine your swimwear experience with a piece that adapts to your mood and lets you shine, poolside, at the beach or out for lunch.

Size Chart: Click to view size chart