Rhiannon Billow Mini Dress

$1,350

Clothing - Size Conversions

0P refers to our unique sizing for petite frames, specially designed with petite proportions that are suited to clients who are under 5'3""/ 160cm.

S/M M/L
S M L
XS S M L
Size 0P 0 1 2 3 4
Australia 6P 8 10 12 14 16
UK 6P 8 10 12 14 16
US 2P 4 6 8 10 12
Italy 38P 40 42 44 46 48
France 34P 36 38 40 42 44

Clothing - Body Measurements

Size 0P 0 1 2 3 4
Bust 79 84 89 94 99 104
Waist 62 65 70 75 80 85
Hips 86 91 96 101 106 111

Shoes - Size Conversions

Size35363738394041
Australia 5 6 6.5 7.5 8 9 10
US 5.5 6 6.5 7.5 8 9 9.5
Italy 35 36 37 38 39 40 41
France 35 36 37 38 39 40 41
UK 2.5 3.5 4 5 6 6.5 7
Foot length (CM) 22.7 23.4 24 24.6 25.3 26 26.6
Foot length (INCH) 8.9 9.2 9.4 9.7 10 10.2 10.5

Kids - Body Measurements

Size 1 2 4 6 8 10 12
Height 84 92 108 120 130 140 150
Chest 53 56 60 64 70 76 79
Waist 52 54 56 58 60 62 64
Hip 55 58 62 66 72 78 81

Kids sizing is approximately age equivalent.

Denim - Body Measurements

Size 24 25 26 27 28 29 30 31 32
Waist 60 62.5 65 67.5 70 72.5 75 77.5 80
Hip 86 88.5 91 93.5 96 98.5 101 103.5 106

Clothing - Size Conversions

Size XS S M L XL
AU 28 30 32 34 36
UK 28 30 32 34 36
US 28 30 32 34 36
EU 44 46 48 50 52

Clothing - Body Measurements

(CM/INCH) XS S M L XL
Chest 86 91 96 101 106
Waist 74 77 82 87 92
Hips 88 93 98 103 108

Rings

Size Height Width Open
13 53 M-N 17mm
15 55 O-P 18mm
18 58 Q-R 19mm

Cuff Bracelets

Size FR UK Width
Small 45mm 57mm 24mm
Medium 48mm 60mm 27mm
Large 51mm 63mm 30mm

ONLY AVAILABLE IN

DETAILS & STYLING - active step

ITEM DETAILS

The Rhiannon Billow Mini Dress in Spliced from our Summer Swim 2025 Collection. A cotton ruffled mini dress featuring long wide sleeves, a stand collar, a self tie belt with gemstone beads, finished with an asymmetric scalloped hem spliced with lace trim.
  • Frilled details along sleeves and hem
  • Removable waist tie belt
  • Rouleau loops with gemstone buttons down the front
  • Invisible zip closure at the top back
  • Comes with separate slip
Campaign: This style was featured in the Summer Swim 2025 Campaign.
Style Code: 3308DSS251

STYLING

Style the Rhiannon Billow Mini Dress with the ZIMMERMANN Goldie Gladiator and ZIMMERMANN gold collection jewellery for an island escape.
Wear this style with the Goldie Gladiator, Mellow Stone Beaded Necklace and Mellow Stone Necklace by ZIMMERMANN
Product Styling Image
SIZE & CARE

SIZE DETAILS

 0P 0 1 2 3
Length34 36 36.5 37 38
Sleeve20 21.5 21.5 21.5 21.5
Item measurements are in inches
  • Designed for a slightly loose fit, with a closer fit at the bust
  • This garment fits true to size
  • Available in size 0P, suited to clients who are under 5'3"/ 160cm
  • Model is 5'9.5"/178 cm, bust size 32C/10C and wears a size 0

CARE INSTRUCTIONS

Main: 100% cotton, lace: 100% cotton, lace: 100% polyamide, slip: 86% recycled polyester, 14% elastaneDry clean only code f (hydrocarbon only);Remove any detachable trims prior to dry cleaning;Cover to protect trim;Cool iron with protective cloth;Light steam only;Do not spot clean

Gentle cold hand wash separately with mild detergent;Remove any detachable trims prior to cleaning;Cover to protect trim;Do not soak, rub or wring;Do not bleach;Dry in shade;Cool iron with protective cloth;Do not tumble dry;Do not spot clean;Dry cleanable code f (hydrocarbon only);

Always check the label or care card for specific care instructions.
Product Sizecare Image
SHIPPING & RETURNS

SHIPPING

All orders placed Monday to Friday are shipped within 24 hours. Metro deliveries will arrive within 1-2 business days, regional and international deliveries may take an additional 2-4  days. During sale periods, please allow an additional 1-2 days for your order to be processed.

View Shipping Policy

RETURNS

Shop with confidence knowing you can return online purchases for free via our returns courier service, or at any of our ZIMMERMANN Stores. All returns are subject to the terms of our Returns Policy.

Returns are accepted on items (including sale items but excluding cosmetics, underwear, earrings, tights, hair clips, hair chignons and hair pins) within 15 days from the date of delivery. Items returned outside this period will not be accepted.

View returns policy
Product Shipping Image
DETAILS - active step

ITEM DETAILS

The Rhiannon Billow Mini Dress in Spliced from our Summer Swim 2025 Collection. A cotton ruffled mini dress featuring long wide sleeves, a stand collar, a self tie belt with gemstone beads, finished with an asymmetric scalloped hem spliced with lace trim.
  • Frilled details along sleeves and hem
  • Removable waist tie belt
  • Rouleau loops with gemstone buttons down the front
  • Invisible zip closure at the top back
  • Comes with separate slip
Campaign: This style was featured in the Summer Swim 2025 Campaign.
Style Code: 3308DSS251

STYLING

Style the Rhiannon Billow Mini Dress with the ZIMMERMANN Goldie Gladiator and ZIMMERMANN gold collection jewellery for an island escape.
Wear this style with the Goldie Gladiator, Mellow Stone Beaded Necklace and Mellow Stone Necklace by ZIMMERMANN
Product Styling Image
SIZE & Fit

SIZE DETAILS

 0P 0 1 2 3
Length34 36 36.5 37 38
Sleeve20 21.5 21.5 21.5 21.5
Item measurements are in inches
  • Designed for a slightly loose fit, with a closer fit at the bust
  • This garment fits true to size
  • Available in size 0P, suited to clients who are under 5'3"/ 160cm
  • Model is 5'9.5"/178 cm, bust size 32C/10C and wears a size 0

CARE INSTRUCTIONS

Main: 100% cotton, lace: 100% cotton, lace: 100% polyamide, slip: 86% recycled polyester, 14% elastaneDry clean only code f (hydrocarbon only);Remove any detachable trims prior to dry cleaning;Cover to protect trim;Cool iron with protective cloth;Light steam only;Do not spot clean

Gentle cold hand wash separately with mild detergent;Remove any detachable trims prior to cleaning;Cover to protect trim;Do not soak, rub or wring;Do not bleach;Dry in shade;Cool iron with protective cloth;Do not tumble dry;Do not spot clean;Dry cleanable code f (hydrocarbon only);

Always check the label or care card for specific care instructions.
Product Sizecare Image
Care
Main: 100% cotton, lace: 100% cotton, lace: 100% polyamide, slip: 86% recycled polyester, 14% elastaneDry clean only code f (hydrocarbon only);Remove any detachable trims prior to dry cleaning;Cover to protect trim;Cool iron with protective cloth;Light steam only;Do not spot clean

Gentle cold hand wash separately with mild detergent;Remove any detachable trims prior to cleaning;Cover to protect trim;Do not soak, rub or wring;Do not bleach;Dry in shade;Cool iron with protective cloth;Do not tumble dry;Do not spot clean;Dry cleanable code f (hydrocarbon only);

Always check the label or care card for specific care instructions.
SHIPPING & RETURNS

SHIPPING

All orders placed Monday to Friday are shipped within 24 hours. Metro deliveries will arrive within 1-2 business days, regional and international deliveries may take an additional 2-4  days. During sale periods, please allow an additional 1-2 days for your order to be processed.

View Shipping Policy

RETURNS

Shop with confidence knowing you can return online purchases for free via our returns courier service, or at any of our ZIMMERMANN Stores. All returns are subject to the terms of our Returns Policy.

Returns are accepted on items (including sale items but excluding cosmetics, underwear, earrings, tights, hair clips, hair chignons and hair pins) within 15 days from the date of delivery. Items returned outside this period will not be accepted.

View returns policy
Product Shipping Image

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