This spring, we are taking a big step on our journey towards sustainability with the introduction of sustainable, environmentally friendly and Oeko Tex Standard 100 fabrications. This conscious shift stemmed from our genuine love for the environment and is a natural progression for our independent boutique Australian brand. We know you're going to love our new sustainable swimwear, and the warm feeling that comes with it, just as much as we do.

Nylon waste rescue

Nylon waste such as fishing nets, carpets and fabric remnants are collected through various initiatives worldwide.

Nylon waste is recycled

The recovered Nylon waste is regenerated by Econyl through a depolymerisation process that returns it to its natural form.

Regenerated nylon yarn

The regenerated Nylon is then transformed into textile yarn and woven or knitted into high quality fabric in Italy.


The end result is premium quality peony swimwear that is not only beautiful but sustainable and good for your soul.

Join us

Our new sustainable fabrics are stronger, more durable, with increased shape retention and longevity, bringing you superior quality as well as the distinct design aesthetic peony is adored for. We take pride in being a small independent boutique brand. Our distinct textile prints are created in-house or in collaboration with local textile artists and our swimwear styles are proudly designed and sampled
at peony House, our beloved design studio in Burleigh Heads, Australia.

Join us, in taking a step in the right direction.

Follow Us

Shop now. Pay later. 100% Interest free.

If you select Afterpay at checkout, you can pay for your order over four fortnightly payments. There is no interest or added fees. The four payments will be taken from your debit or credit card and you will receive your order straight away.

To use Afterpay, all you need is:

(1) A debit card or credit card
(2) To be 18 years of age or over
(3) To live in Australia

To use this service, simply:

(1) Add items to your cart and check out as normal
(2) At checkout, select Afterpay as your payment method
(3) Enter your details with Afterpay

Your order will be shipped straight away.

Please note:

The payment arrangement is made with Afterpay. Afterpay will approve payments at the time of your order. Afterpay is valid for amounts up to $500 with a debit card or $800 with a credit card.

For first time Afterpay customers, the first payment will be made at the time of purchase, with payments over 6 weeks. For existing Afterpay customers, the first payment will be made in 14 days with payments over 8 weeks. The full payment schedule will be provided to you at the time of purchase.

If you wish to return your order, you can choose to receive an exchange or the Afterpay plan can be cancelled and you will pay nothing.

If you fail to make a payment, you will be charged a late fee of $10 and if still overdue after one week, an additional $7 will be charged.

To view Afterpay's complete terms, visit

peony Sizing 6 8 10 12 14
Bust 78cm / 30.7in 83cm / 32.6in 88cm / 34.6in 93cm / 36.6in 98cm / 38.6in
Waist 60cm / 23.6in 65cm / 25.6in 70cm / 27.5in 75cm / 29.5in 80cm / 31.5in
Hips (Lower) 86cm / 33.8in 91cm / 35.8in 96cm / 37.8in 101cm / 39.7in 106cm / 41.7in

Thread a tape measure under your arms, across shoulder blades at back and around the fullest part of your bust. Relax your arms at either side and keep the measuring tape parallel to the floor.

To find your natural waistline, bend to one side to find the natural indentation in your torso. This is your natural waist. Run tape around natural waistline, keeping tape parallel with floor.

Stand on a level surface with feet together. Measure around widest part of hips and bottom, keeping tape parallel with floor. Do not measure around your hip bones, this is too high. Measure around the widest part of your lower hips and bottom, often this is the upper thigh area.