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The Diamond Dress is an evolution of the EPHEMERA collection, extending our signature detailing to clothing.
The dress features a delicate cross-over detail at the neckline which wraps and extends into a tie at the back neck.
Made with a structured silk/cotton/viscose blend that is breatheable and suitable for summer daytime or evening.
Easy shift dress silhouette.
Made in Australia.
Find the perfect fit with the below sizing matrix!
Ephemera uses French sizing based on the below measurements.
To determine your size, take your bust, waist and hip measurements and find the below size that most closely corresponds with your personal measurements.
Please measure yourself wearing a suitable unpadded bra, and with no outer garments.
If you are between sizes, we suggest you opt for the larger size.
Keep in mind that this is a general guide and may vary slightly depending on fabric and style.
Please also look out for any specific size and fit recommendations in the individual product page of the item you are interested in.
| SIZE | 36 | 38 | 40 | 42 | 44 |
|---|---|---|---|---|---|
| BUST | 33-35 | 34-36 | 36-38 | 38-40 | 40-42 |
| UNDER BUST | 27-30 | 27-30 | 29-32 | 31-34 | 33-36 |
| CUP | A-B | B-C | B-D | B-DD | B-E |
| WAIST | 24-26 | 25-27 | 27-29 | 29-31 | 30-32 |
| HIPS | 34-36 | 36-38 | 38-40 | 39-41 | 41-43 |
| SIZE | 36 | 38 | 40 | 42 | 44 |
|---|---|---|---|---|---|
| BUST | 84-89 | 86-91 | 91-96 | 96-101 | 101-106 |
| UNDER BUST | 68-77 | 68-77 | 73-82 | 78-87 | 83-92 |
| CUP | A-B | B-C | B-D | B-DD | B-DD/E |
| WAIST | 61-65 | 65-69 | 69-73 | 73-77 | 77-81 |
| HIPS | 88-92 | 92-96 | 96-100 | 100-104 | 104-108 |
Find your bra size in the below sizing matrix to find your corresponding EPHEMERA swim fit
| 32 AUS 10 EUR/HK70 FR 85 |
34 AUS 12 EUR/HK75 FR 90 |
36 AUS 14 EUR/HK80 FR 95 |
38 AUS 16 EUR/HK85 FR 100 |
40 AUS 18 EUR/HK90 FR 105 |
|
|---|---|---|---|---|---|
| A cup | 36 | 36 | - | - | - |
| B cup | 36 | 38 | 40 | 42 | 44 |
| C cup | 38 | 40 | 42 | 44 | - |
| D cup | - | 40 | 42 | 44 | - |
| D/E cup | - | - | 42 | 44 | - |
| SIZE | XS | S | M | L | XL |
| FRENCH | 36 | 38 | 40 | 42 | 44 |
| EUROPEAN | 40 | 42 | 44 | 46 | 48 |
| AUSTRALIAN | 6 | 8 | 10 | 12 | 14 |
| UK | 6 | 8 | 10 | 12 | 14 |
| US | 2 | 4 | 6 | 8 | 10 |
| JAPAN | 9 | 11 | 13 | 15 |
Using a tape measure, measure around your body. Ensure that the tape measure is level. Do not pull tightly on the tape measure. Let it gently and easily fall to the correct measurement.
BUST
Measure the circumference of your chest. Measure around the fullest part of the bust area, under your arm and over your shoulder blades.
WAIST
Measure around your natural waist. The part where you are the most narrow through your middle, above your navel and below your ribcage.
HIPS
Measure around the top of your legs and around the fullest part of your bottom.
Need help? Contact us at 
We can help you determine what size is the best size for your body. We also offer style and fit advice to help you decide what style will best fit your body shape considering the cut and support qualities of each of our styles.
For a size consultation, please provide us with your bust, waist and hip measurements as well as your height.
For a style consultation, please also provide your measurements and give us a description of your body shape as well as what kind of fit you are looking for.
We offer free shipping for Australian orders over $100 AUD via Australia Post Express Post. Where possible we try to ensure next day delivery.
All international orders are shipped via DHL Worldwide Express. For shipping charges, you can view a shipping estimate when you view your cart, before you proceed to the checkout.
Our online store is based in Australia and we ship worldwide.
Once your order is confirmed, we pack and send your order within 24 hours.
Please ensure that your shipping address is correct before confirming your order. We cannot guarantee the modification of your delivery address once your order is confirmed.
Once your order is shipped we will email you your tracking number.
Australian orders are shipped via Australia Post Express Post.
All international orders are fully trackable and shipped via DHL Worldwide Express.
We want you to love your purchase! If you are not completely satisfied, let us know and we will work with you to make it right! To proceed with a return or exchange:
within 7 days of receiving your order, quoting your order number and reason for exchange.For purchases made in Australia over $100 AUD, we offer free return shipping.
For purchases made outside of Australia and for Australian orders under $100, we ask that you post your order back to us.
We do not refund any initial shipping charges paid for returned goods.
Faulty Goods
All goods are quality controlled prior to dispatch however in the unlikely case that you receive a faulty item, please contact us at and we will arrange for repair or exchange.
Sale Items
Unfortunately Ephemera does not accept returns or exchanges on sale items.
Australian Orders
Purchases made within Australia are inclusive of GST and are not liable for any additional taxes or duties.
International Orders
All international orders are shipped on a Delivery Duty Unpaid (DDU) basis. This means that you may be liable for import taxes and duties when your order reaches reaches your delivery destination. For further information relating to import duties and taxes applicable in your country, please contact your local customs office.
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