Pre-Order – Handmade in small batches. Ships in approx. 8-10 weeks. Free AU shipping on all pre-orders | Discounted international shipping available.
Soft and weightless, our silk chiffon ruffle knickers are a customer favourite for a reason. Finished with delicate frilled edges and a flattering ruched detail at the back, they feel as beautiful as they look.
Crafted from 100% silk chiffon, this style is light, sheer and airy against the skin. The fit has been carefully developed so the ruffles sit softly without excess bulk — no puffiness, no riding up — just a feminine, effortless shape.
Main Fabric: 100% Silk Chiffon – a soft, light, transparent silk weave
Gusset: 100% Silk
Elastic: Soft cotton & nylon blend, sewn inside for comfort
Finished with a grosgrain bow
We make our silk pieces in small batches to avoid overproduction and waste.
Pre-ordering allows us to restock this best-selling style responsibly while supporting our small sewing team in Bali.
Once this run is filled, production closes.
Our Ruffle Knickers are made from a beautiful woven fabric with no inherent stretch. However, they’re designed with elastic at the waistband and around the legs to ensure a soft, flexible fit. Because the fabric doesn’t stretch like our Base and Luxe underwear ranges, the sizing and fit feel different—so we’ve created this chart just for them.
Below you’ll find the relaxed flat measurement, the maximum waistband stretch, and the recommended high-hip measurement to help you choose the right size. If you’re between sizes or prefer a roomier fit, we suggest sizing up for added comfort.
| Size | Flat Waistband (cm) | Fits High-Hip of (cm) | Stretches Max Over Bum, Hips or Waist (cm) |
|---|---|---|---|
| XS | 54 | 89 | up to 95 |
| S | 60 | 94 | up to 100 |
| M | 64 | 99 | up to 105 |
| L | 68 | 104 | up to 110 |
| XL | 71 | 109 | up to 115 |
| 2XL | 75 | 114 | up to 120 |
And as always, if you're unsure which size is best for you, feel free to reach out—I'm always happy to help you find the right fit.
Australia
$10 flat rate or free over $120.
Dispatch in 2–3 business days.
Express $15 — select at checkout.
Allow 24 hours for preparation.
Pre-Orders
Ship free within Australia (discounted internationally).
May arrive separately if ordered with in-stock items.
Estimated Delivery
Australia – 3–5 business days (Express 1–3)
NZ – 5–7 business days
USA – 10–14 business days
Rest of World – 14–21 business days
Returns
30-day returns on bras, crops and sleepwear if unworn and in original condition.
Briefs cannot be returned unless faulty.
Return shipping is the customer’s responsibility unless faulty.
First Bra Exchange (AU only)
If it’s your first Eco Intimates bra and the size isn’t right, I’ll cover your return shipping and send your exchange at no extra cost (exchanges only).
International orders may incur duties or taxes on arrival.
Sustainably packed — minimal, plastic-free, and wrapped with care.
Need help? Message Madonna anytime.

Every order is packed thoughtfully and dispatched within 3 business days from NSW, Australia.
Pre-orders allow small-batch production.
Free shipping within Australia | Discounted internationally.
If combined with in-stock items, orders ship separately at no extra cost.
Plastic-free, minimal packaging wherever possible.
Need help? Email madonna@ecointimates.com.au
ECO INTIMATES acknowledges our Traditional Land Owners of the Bundjalung Country, where we are based. We acknowlege the Goodjinburra, Tul-gi-gin and Moorung – Moobah clans & their continuing connection to land, waters & culture of this Bundjalung Country, paying respect to their Elders past, present & emerging.
I got these in two colours, and then came back for two more! Very happy with the quality, style, fit, comfort, and they look great on, too. 5 stars.
Very happy with these! Love the style and fit, super cute, comfortable, and high quality / beautifully made. I feel like after many decades I can finally stop looking for the perfect bra!
Love this Bra! so comfortable. I'm a size 36A and got the large. Fits perfect!
I wear a size 10 and got the medium and they fit perfect. So comfortable and I'm active with running and such and they don't wedge. hIghly recommend!
Comfortable and breathable cotton, which is perfect. The design and colours are lovely too.