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Join 3,673 women who love Sierra Sydney

Aria Romper

$129.95 $89.95 AUD
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Colour: White

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julia_cavanagh, laa.schu & Jess holliday and 20k+ others wear Sierra Sydney

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The Details

Aria Wrap Romper

Light as air and twice as lovely. The Aria features a crossover wrap bodice with thin spaghetti straps and a flared skirt overlay that moves with every step. Crafted in a soft textured fabric with a fitted waist that cinches beautifully — effortless for the girl who makes everything look easy.

Sundrenched days and warm nights were made for this.

Details:

  • V-neckline with crossover wrap bodice
  • Thin spaghetti straps
  • Textured fabric
  • Fitted cinched waist
  • Flared skirt overlay
  • Romper
Size & Fit

Model: Trisha wears a size S

Dress Size: AU 8 / US 4
Height: 171cm / 5' 7"
Bust: 84cm / 33"
Waist: 62cm / 24.5"
Hips: 90cm / 35.5"
Fabric & Care

Fabric & Care:

  • Lightweight crinkle cotton with a soft, natural texture and breathable finish
  • Features a wrap V-neckline, spaghetti straps, and tiered ruffle skirt — handle gently to maintain the crinkle texture and volume
  • Machine wash cold on a gentle cycle or hand wash in mild detergent
  • Wash whites separately to avoid colour transfer
  • Do not bleach or tumble dry on high heat — tumble dry low or lay flat to dry
  • The natural crinkle texture means light creasing is part of the fabric’s character — iron on a low heat setting if needed
  • Store hung or folded flat to maintain shape
Shipping & Returns

We aim to process all orders placed before 23:00 on the same day. However, during busy periods, please allow 1–2 business days for your order to be processed.

Shipping Times
Aus Standard 4 - 8 business days
Aus Express 3 - 5 business days ( Free Over $100)

US Standard 4 - 9 business days
US Express 3 - 5 business days ( Free Over $100)

Free Express Shipping

Free Express Shipping Aus Wide
Free Express Shipping US Wide

Duties & Taxes
All Duties and Taxes are calculated and paid at checkout

30 day returns
We hope you love your new purchase! If it’s not quite right, don’t worry - items can be returned within 30 days.
LIGHTWEIGHT

LIGHTWEIGHT

Breathable fabrics made for warm days.

PERFECT FIT

PERFECT FIT

A comfortable fit that moves with you.

FOR EVERY MOMENT

FOR EVERY MOMENT

Made for work, holidays and everything in between.

MADE TO LAST

MADE TO LAST

Quality that holds its shape.

The Details

Aria Wrap Romper

Light as air and twice as lovely. The Aria features a crossover wrap bodice with thin spaghetti straps and a flared skirt overlay that moves with every step. Crafted in a soft textured fabric with a fitted waist that cinches beautifully — effortless for the girl who makes everything look easy.

Sundrenched days and warm nights were made for this.

Details:

  • V-neckline with crossover wrap bodice
  • Thin spaghetti straps
  • Textured fabric
  • Fitted cinched waist
  • Flared skirt overlay
  • Romper
Size & Fit

Model: Trisha wears a size S

Dress Size: AU 8 / US 4
Height: 171cm / 5' 7"
Bust: 84cm / 33"
Waist: 62cm / 24.5"
Hips: 90cm / 35.5"

Fabric & Care

Fabric & Care:

  • Lightweight crinkle cotton with a soft, natural texture and breathable finish
  • Features a wrap V-neckline, spaghetti straps, and tiered ruffle skirt — handle gently to maintain the crinkle texture and volume
  • Machine wash cold on a gentle cycle or hand wash in mild detergent
  • Wash whites separately to avoid colour transfer
  • Do not bleach or tumble dry on high heat — tumble dry low or lay flat to dry
  • The natural crinkle texture means light creasing is part of the fabric’s character — iron on a low heat setting if needed
  • Store hung or folded flat to maintain shape
Shipping & Returns

We aim to process all orders placed before 23:00 on the same day. However, during busy periods, please allow 1–2 business days for your order to be processed.

Shipping Times
Aus / NZ Standard 4 - 8 business days
Aus / NZ Express 3 - 5 business days ( Free Over $100)

US Standard 4 - 9 business days
US Express 3 - 6 business days ( Free Over $100)

Free Express Shipping

Free Express Shipping Aus Wide
Free Express Shipping US Wide

Duties & Taxes
All Duties and Taxes are calculated and paid at checkout

30 day returns
We hope you love your new purchase! If it’s not quite right, don’t worry -  items can be returned within 30 days.

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Testimonials

Trusted by thousands

From the fit to the finish, discover why Sierra Sydney pieces have become an everyday essential.

soo good, not just good for the price either

March 01, 2026

I bought this expecting it to be good for the price, it is actually one of my favorite outfits The detailing is insane up close. Photos do not even do it justice.

Elisa S.

Feels like a $500 outfit

March 10, 2026

I have owned a few higher end dresses and this honestly shocked me. The weight, the finish, the way it sits on my body, it feels expensive.I actually never to take off.

Amelie R.

Love Love Love

Feb 28, 2026

The adjustability is next level. You can get that exact fit where it is snug but still comfortable all day. I also reached out before buying and they answered everything properly, not some copy paste reply.

Shauni De Vos

Thought it was Dior

March 03, 2026

No joke, first time I wore it out, someone asked if it was Dior. The weight, the shine, the way it sits... it does not feel like a cheap alternative at all. It just feels expensive.

Brooke D.

Gigi set looks flawless

Jan 13, 2026

Wore it to multiple events, so my comments on my fit omggg

Noor V.

Got asked if it was a designer

Jan 22, 2026

I wore this to dinner and my friend literally grabbed my body to look closer. She thought it was a designer until I told her otherwise. Insane value for what you pay.

Sofia L.

soo good, not just good for the price either

March 01, 2026

I bought this expecting it to be good for the price, it is actually one of my favorite outfits The detailing is insane up close. Photos do not even do it justice.

Elisa S.

Feels like a $500 outfit

March 10, 2026

I have owned a few higher end dresses and this honestly shocked me. The weight, the finish, the way it sits on my body, it feels expensive.I actually never to take off.

Amelie R.

Love Love Love

Feb 28, 2026

The adjustability is next level. You can get that exact fit where it is snug but still comfortable all day. I also reached out before buying and they answered everything properly, not some copy paste reply.

Shauni De Vos

Thought it was Dior

March 03, 2026

No joke, first time I wore it out, someone asked if it was Dior. The weight, the shine, the way it sits... it does not feel like a cheap alternative at all. It just feels expensive.

Brooke D.

Gigi set looks flawless

Jan 13, 2026

Wore it to multiple events, so my comments on my fit omggg

Noor V.

Got asked if it was a designer

Jan 22, 2026

I wore this to dinner and my friend literally grabbed my body to look closer. She thought it was a designer until I told her otherwise. Insane value for what you pay.

Sofia L.