Regan Dress
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- Size 0Ariana (5'9") usually wears size 0
- Size 10Natasha (5'9") usually wears size 10-12
- Size 0Ariana (5'9") usually wears size 0
- Size 10Natasha (5'9") usually wears size 10-12
Visit My
s to clear out your old favorites and make room for new ones.

$495.00
Free delivery Thu, May 1. Order within 49 hrs 34 mins
Brand Sizing: US
Shopbop’s expert stylist says: Runs large; please size down
Features a slim, mini-length silhouette. Crepe suiting has a smooth, mid-weight feel and offers no stretch.
- Shopbop’s expert stylist says:
- Runs large; please size down
- Model measurements:
- Size 0: Ariana (5'9") usually wears size 0
- Size 10: Natasha (5'9") usually wears size 10-12
- Measurements from size 0
- Length: 32in / 81.0cm, from shoulder
Features a slim, mini-length silhouette. Crepe suiting has a smooth, mid-weight feel and offers no stretch.
- Shopbop’s expert stylist says:
- Runs large; please size down
- Model measurements:
- Size 0: Ariana (5'9") usually wears size 0
- Size 10: Natasha (5'9") usually wears size 10-12
- Measurements from size 0
- Length: 32in / 81.0cm, from shoulder
![]() | ![]() | |
Model | Ariana | Natasha |
---|---|---|
Size on Model | 0 | 10 |
Model’s Usual Size | 0 | 10-12 |
height | 5'9" | 5'9" |
bust | 33" | 37" |
waist | 24" | 32" |
hips | 34" | 44" |
Brand Size (US) | Bust (in) | Waist (in) | Hip (in) |
---|---|---|---|
XXS | 31.5 | 24.5 | 34.5 |
XS | 33 | 26 | 36 |
S | 34.5 | 27.5 | 37.5 |
M | 36.5 | 29.5 | 39.5 |
L | 38.5 | 31.5 | 41.5 |
XL | 40.5 | 33.5 | 43.5 |
00 | 31.5 | 24.5 | 34.5 |
0 | 32.5 | 25.5 | 35.5 |
2 | 33.5 | 26.5 | 36.5 |
4 | 34.5 | 27.5 | 37.5 |
6 | 35.5 | 28.5 | 38.5 |
8 | 36.5 | 29.5 | 39.5 |
10 | 38 | 31 | 41 |
12 | 39.5 | 32.5 | 42.5 |
14 | 41 | 34 | 44 |
16 | 43 | 36 | 46 |
Scroll right to view more conversions→
INTL | US | IT | FR | UK/AU | CN | KR | JP |
---|---|---|---|---|---|---|---|
XXS | 00 | 34 | 30 | 2 | 150/72A | 33 | 1 |
XS | 0 | 36 | 32 | 4 | 155/76A | 44 | 3 |
XS | 2 | 38 | 34 | 6 | 160/80A | 44-55 | 5 |
S | 4 | 40 | 36 | 8 | 165/84A | 55-66 | 7 |
S | 6 | 42 | 38 | 10 | 170/88A | 66 | 9 |
M | 8 | 44 | 40 | 12 | 175/92A | 77 | 11 |
M | 10 | 46 | 42 | 14 | 175/96A | 77 | 13 |
L | 12 | 48 | 44 | 16 | 180/100A | 88 | 15 |
XL | 14 | 50 | 46 | 18 | 185/104A | 88 | 17 |
XXL | 16 | 52 | 48 | 20 | 190/108A | 99 | 19 |
3XL | 18 | 54 | 50 | 22 | 195/112A | N/A | N/A |
3XL | 20 | 56 | 52 | 24 | 200/116A | N/A | N/A |
4XL | 22 | 58 | 54 | 26 | 205/120A | N/A | N/A |
4XL | 24 | 60 | 56 | 28 | 210/124A | N/A | N/A |
Find a similar style from your wardrobe that fits you just right. To take measurements, lay the garment down on a flat surface without stretching the fabric.

Waist
Measure across the garment at the natural waist and double the measurement.
Length
Measure from the center of the shoulder seam to the hem in a straight line.
Hip
Measure across the garment at the widest part of the hip and double the measurement.
Bust
Measure across the chest, from armpit to armpit, and double the measurement.
Fabric Stretch: Stretch
Non-StretchSuper-Stretch
- Fabric: Mid-weight stretch crepe
- Pleated chiffon hem
- Decorative, gold-tone logo buttons at front
- Darted waist
- Collared neck
- Sleeveless
- Hook-and-eye and hidden zip at side
- Flap front pockets
- Shell: 69% triacetate/31% polyester
- Lined
- Lining: 100% polyester
- Dry clean
- Imported, China
Style #CINQA31559
Free shipping on all U.S. orders. View all Shopbop shipping info
FREE Returns if return is dropped off and scanned by the carrier within 15 days delivery date.
$10 Label Fee per order if return is dropped off and scanned by the carrier 16-30 days after delivery date.
Returns NOT accepted if return is dropped off beyond 30 days after delivery date. View all Shopbop returns info
Visit My
s to clear out your old favorites and make room for new ones.

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ABOUT THE BRAND
Fashion industry veteran and CEO of Jaya Apparel Group Jane Siskin launched Cinq à Sept (Five to Seven) to create conscientiously priced pieces for special occasions. Sensing a change in how social media plays into everyday life by turning a moment into an event, Siskin has built the brand with a focus on effortless day-to-night dressing. The Cinq à Sept apparel collection offers pretty designs that offer a touch of mystery and give a nod to a romantic, boho-luxe lifestyle.