Size guide
Our size guide is based on the body measurements below and should be used as a guide only.
cm
inch
SIZE | AUS | US | UK | BUST | WAIST | HIP |
XXS | 4 | 0 | 4 | 79 - 81 | 60 - 63 | 84 - 86 |
XS | 6 | 2 | 6 | 81 - 83 | 63 - 65 | 86 - 88 |
S | 8 | 4 | 8 | 86 - 88 | 70 - 72 | 93 - 95 |
M | 10 | 6 | 10 | 90 - 92 | 73 - 75 | 98 - 100 |
L | 12 | 8 | 12 | 96 - 98 | 76 - 79 | 100 - 105 |
XL | 14 | 10 | 14 | 101 - 103 | 80 - 85 | 108 - 111 |
XXL | 16 | 12 | 16 | 107 - 109 | 87 - 92 | 115 - 118 |
3XL | 18 | 14 | 18 | 118 - 124 | 94 - 98 | 125 - 130 |
4XL | 20 | 16 | 20 | 125 - 130 | 101 - 105 | 134 - 138 |
5XL | 22 | 18 | 22 | 134 - 138 | 110 - 115 | 140 - 145 |
SIZE | AUS | US | UK | BUST | WAIST | HIP |
XXS | 4 | 0 | 4 | 31 - 32 | 23.5 - 25 | 33 - 34 |
XS | 6 | 2 | 6 | 32 - 32.5 | 25 - 26 | 34 - 35 |
S | 8 | 4 | 8 | 34 - 35 | 27 - 28 | 36 - 37 |
M | 10 | 6 | 10 | 35 - 36 | 28.5 - 29.5 | 38.5 - 39 |
L | 12 | 8 | 12 | 37.5 - 38.5 | 30 - 31 | 39 - 41 |
XL | 14 | 10 | 14 | 39.5 - 40.5 | 31 - 33.5 | 42.5 - 44 |
XXL | 16 | 12 | 16 | 42 - 43 | 34 - 36 | 45 - 46 |
3XL | 18 | 14 | 18 | 46 - 49 | 37 - 38.5 | 49 - 51 |
4XL | 20 | 16 | 20 | 49 - 51 | 39 - 41 | 52.5 - 54 |
5XL | 22 | 18 | 22 | 52.5 - 54 | 43 - 46 | 55 - 57 |
*please allow 1- 2 cm tolerance with measurements
If you would like further assistance with sizing, our customer service team are more than happy to help! Please contact us here
Sian Maxi Dress - Black
Details +
Our Sian Dress takes elegance to the next level with it's stunning halter cowl neck design, satin look material and sexy side slit for an extra wow factor. It's classy maxi length makes this dress perfect for glamourous cocktail nights out!
- Halter style with tie feature on back
- Cowl neckline
- Maxi length
- Concealed side zip
- Side split on skirt
- 100% Polyester
Get the look Orilla Heel - Nude
“Want to mix and match dresses? The following styles match this colour:” Heidi One Shoulder Maxi Dress - Black, Naomi Long Sleeve Maxi Dress - Black, Tyra Maxi Dress - Black, Alaria Maxi Dress - Black, Celina Midi Dress - Black, Victoria Maxi Dress - Black, Selma Maxi Dress - Black, Lucia maxi Dress - Black (please note: The Lucia is being discontinued), Hera Midi Dress - Black, Valerie Maxi Dress - Black, Amelia Maxi Dress - Black, Chloe Maxi Dress - Black, Sofia Maxi Dress - Black, Zendaya Maxi Dress - Black, Hera Midi Dress - Black (please note: The Hera is being discontinued), Amalia Maxi Dress - Black, Harlowe Maxi Dress - Black, Jenna Maxi Dress - Black, Ava Maxi Dress - Black
MATCHING STYLES +
Please note: Each style of our bridesmaid collection is individually dyed and as such, we unfortunately cannot guarantee the same colour or tone will match for different styles. This includes styles that are restocked, as there can be colour differences between productions. To avoid this, we recommend that our brides purchase their bridesmaid dresses within the same order so we can ensure they are from the same collection/batch. We apologise if this causes any inconvenience however, we will always do our best to accommodate where possible.
“Want to mix and match dresses? The following styles match this colour:” Heidi One Shoulder Maxi Dress - Black, Naomi Long Sleeve Maxi Dress - Black, Tyra Maxi Dress - Black, Alaria Maxi Dress - Black, Celina Midi Dress - Black, Victoria Maxi Dress - Black, Selma Maxi Dress - Black, Lucia maxi Dress - Black (please note: The Lucia is being discontinued), Hera Midi Dress - Black, Valerie Maxi Dress - Black, Amelia Maxi Dress - Black, Chloe Maxi Dress - Black, Sofia Maxi Dress - Black, Zendaya Maxi Dress - Black, Hera Midi Dress - Black (please note: The Hera is being discontinued), Amalia Maxi Dress - Black, Harlowe Maxi Dress - Black, Jenna Maxi Dress - Black, Ava Maxi Dress - Black
Model +
SIZE AND FIT +
-Sizing is standard for this style
Returns +
We want you to be completely satisfied with your online purchase. If you change your mind for any reason, we’ll gladly accept a return of any full priced items for a STORE CREDIT returned within 30 days of receiving your parcel, this includes domestic and international customers. Please note this does not include items that are marked at a discounted price.
We also offer an alternate returns policy for our brides. If you have purchased 3 or more of any dress from our Bridesmaid collection (inclusive of Mon Cheri, Je'taime and L'amour) in one transaction you will be eligible to return these dresses for a full refund should they not suit (postage not included). This is a strict 30 day policy for residents in Australia and 30 days for International orders. If your items arrive outside this time frame a credit will be issued. The timeframe begins from when you receive the dresses. Please note this excludes items that are marked at a discounted price. Please contact our customer service team should you wish to lodge a return for a refund on your bridesmaid dresses. customerservice@billyj.com.au
For more information please click here see our returns policy.
Delivery +
Australian Orders - (typically the next business day, remote 2-3 business days)
Free Express Delivery within Australia for all orders over $150.
Flat rate express shipping $12 for orders under $150.
International Orders
Billy J delivers internationally. For more info on delivery locations click here.
Please note: Express Shipping timeframes do not take into account the packing time at our warehouse.