Collia Silk Chiffon Maxi Dress

$1,195.00
Color: Pale Pink
Size: XXS

Introducing the Collia Dress. One of the hero pieces of our Spring 2025 runway show and our Founder and Creative Director, Rebecca’s, favorite, Collia Dress debuts with a diaphanous chiffon designed from 100% silk. The viscose, drapey chiffon gives this piece a Bohemian-inspired look and feel. This stunning event gown features a plunging, deep v-neckline with a cape around the shoulders, lovely boho-inspired bell sleeves, a multi-tiered skirt that goes high-to-low at the front then levels out around the hem. Delicate ruffles adorn each tier and the cape. A chiffon self tie detail sits at the back with an open slit. This piece comes fully lined and includes a side seam zipper. 

  • 100% Silk

  • Side Seam Zipper 

  • Deep V-Neckline 

  • Shell: 100% Silk
  • Lining: 100% Silk
  • Dry Clean Only
Measurements based on Size S:
  • Length from Shoulder: 62"
  • Bust: 34 1/2"
  • Waist: 29"
  • Low Hip: 45 1/2"

All orders ship via FedEx Monday through Friday, excluding holidays. All orders, including 2nd Day and Next Day, placed Monday through Friday after 12pm EST will be processed the following business day. All orders placed Saturday or Sunday will be processed on Monday. Please allow 1-2 business days for orders to ship. We do not ship on the weekend or U.S. holidays, however we do deliver 7 days a week.

International orders ship via FedEx International Express Shipping, Monday through Friday, excluding holidays. Duties and taxes are prepaid and calculated at checkout. International shipments by FedEx International Express Shipping take 2-5 business days for delivery.

Domestic returns are eligible for a refund if postmarked within 14 days of delivery. Items returned after 14 days will not be accepted. Online returns are now subject to a restocking fee. See Details. At this time, we do not accept returns on international orders.

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Size Size Bust Waist Hip Arm
00 XXS 30-31" 24-25" 35-36" 29.5-30"
0 XS 31-32" 24-25" 35-36" 30-30.5"
2 XS 32-33" 25-26" 36-37" 30.5-31"
4 S 33-34" 26-27" 37-38" 31-31.5"
6 S 34-35" 27-28" 38-39" 31.5-32"
8 M 35-36" 28-29" 39-40" 32-32.5"
10 M 36-37" 29-30" 40-41" 32.5-33"
12 L 37-38" 30-31" 41-42" 33-33.5"
14 L 38-39" 31-32" 42-43" 33.5-34"
16 XL 39-40" 32-33" 43-44" 34-34.5"
SIZE HEIGHT CHEST WAIST HEIGHT WEIGHT
0-3M 20.5"-24" 16" 16" 17-21" 8-12 lb
3-6M 24"-26" 17" 17" 26-28" 12-20 lb
6-12M 26"-29" 18" 18" 28-30" 20-24 lb
12-18M 29"-32" 19" 19" 30-32" 24-28 lb
18-24M 32"-34" 20" 20" 32-34" 28-32 lb
Size Size Waist Hip Inseam
4 XS 25.2 - 26.4" 34.6 - 35.8" 30.7"
6 S 26.8 - 28" 36.2 - 37.4" 30.7"
8 M 28.3 - 29.5" 37.8 - 39" 30.7"
10 L 29.9 - 31.5" 39.4 - 40.2" 30.7"
12 XL 31.5 - 32.7" 40.6 - 41.3" 30.7"
14 XXL 33.1 - 34.6" 41.7 - 43.3" 30.7"
US EUR
5 35
5.5 35.5
6 36
6.5 36.5
7 37
7.5 37.5
8 38
8.5 38.5
9 39
9.5 39.5
10 40
10.5 40.5
11 41
11.5 41.5
12 42
Size Size Waist Hip
00 XXS 24-25" 34-35"
0 XS 25-26" 35-36"
2 S 26-27" 36-37"
4 S 27-28" 37-38"
6 M 28-29" 38-39"
8 M 29-30" 39-40"
10 L 30-31.5" 40-41.5"
12 XL 31.5-33" 41.5-43"
14 XXL 33-35" 43-45"
P XS S M L XL
00 0-2 4-6 6-8 8-10 10-12
Size Size Bust Waist Hip
00 XXS 30-31" 24-25" 34-35"
0 XS 31-32" 25-26" 35-36"
2 S 32-33" 26-27" 36-37"
4 S 33-34" 27-28" 37-38"
6 M 34-35" 28-29" 38-39"
8 M 35-36" 29-30" 39-40"
10 L 36-37.5" 30-31.5" 40-41.5"
12 XL 37.5-39" 31.5-33" 41.5-43"
14 XXL 39-41" 33-35" 43-45"
Size Age Height Chest Waist Hip
S 4/5Y 43.3 - 45.7" 22.4 - 23.2" 20.9 - 21.7" 23.6 - 24.8"
M 6/7Y 45.7 - 48" 23.6 - 24.4" 21.7 - 22.4" 25.2 - 26.3"
L 8/9Y 50.4 - 52.8" 24.8 - 26.7" 22.8 - 24" 26.8 - 28.7"
XL 10/11Y 55.1 - 57.5" 27.2 - 29.1" 24 - 25.6" 29.1 - 31.1"
XXL 12/13Y 59.8 -62.2" 29.5 - 31.5" 25.6 - 27.2" 31.5 - 33.5"
Size Age Height Waist Hip Inseam
S 4/5Y 43.3 - 45.7" 20.9 - 21.7" 23.6 - 24.8" 16.9 - 18.5"
M 6/7Y 45.7 - 48" 21.7 - 22.4" 25.2 - 26.3" 18.8 - 20.5"
L 8/9Y 50.4 - 52.8" 22.8 - 24" 26.8 - 28.7" 20.9 - 22.4"
XL 10/11Y 55.1 - 57.5" 24 - 25.6" 29.1 - 31.1" 22.8 - 25.2"
XXL 12/13Y 59.8 -62.2" 25.6 - 27.2" 31.5 - 33.5" 25.6 - 28"
SIZE BUST WAIST HIP
XS 32.5-33.5" 24-25" 35-36"
S 34-35" 27-28" 37-38"
M 36-38" 29-30" 39-40"
L 39-40" 31-32" 42-43"
XL 42-43" 34-35" 44-45"
Size Size Bust Waist Hip
00 XXS 30-31" 24-25" 34-35"
0 XS 31-32" 25-26" 35-36"
2 S 32-33" 26-27" 36-37"
4 S 33-34" 27-28" 37-38"
6 M 34-35" 28-29" 38-39"
8 M 35-36" 29-30" 39-40"
10 L 36-37.5" 30-31.5" 40-41.5"
12 XL 37.5-39" 31.5-33" 41.5-43"
14 XXL 39-41" 33-35" 43-45"
Age US EUR Length
4Y 10.5 - 11.5 27 - 28 6.6 - 7"
5Y 12.5 - 13.5 29 - 30 7 - 7.6"
6Y 1 - 1.5 31 - 32 19.6 - 20.6
7Y 2 - 3 33 - 34 7.7 - 8.5"
8Y 3.5 - 4.5 35 - 36 8.6 - 9"
Size Size Chest Waist Height Weight
18-24M - 20" 20" 32-34" 24-28 lb
2-3Y - 20" 20-20.5" 32-38" 28-32 lb
3-4Y XXS 20.5" 20.5-21" 38-39" 32-35 lb
4-5Y XS 21" 21.5-22" 39-45" 35-43 lb
5-6Y S 23.5-25" 22.5" 45-49" 43-53 lb
6-7Y S 24.5-27" 22.5" 49-52" 43-59 lb
7-8Y M 27-27.5" 22.5-23" 49-52" 53-62 lb
8-9Y M 27.5-28.5" 23.5-24.5" 52-55" 62-69 lb
10Y L 29" 25" 55-58" 69-76 lb
12Y XL 30.5" 26" 58-60" 76-90 lb
14Y XL 32" 27" 60-62" 90-112 lb
US EUR
5 35.5
5.5 36
6 36.5
6.5 37.5
7 38
7.5 38.5
8 39
8.5 40
9 40.5
9.5 41
10 42
10.5 42.5
11 43
Size Size Chest Waist Hip
4 XS 31.5 - 32.7" 25.2 - 26.4" 34.6 - 35.8"
6 S 33.1 - 34.3" 26.8 - 28" 36.2 - 37.4"
8 M 34.6 - 35.8" 28.3 - 29.5" 37.8 - 39"
10 L 36.2 - 37.4" 29.9 - 31.1" 39.4 - 40.2"
12 XL 37.8 - 39" 31.5 - 32.7" 40.6 - 41.3"
14 XXL 39.4 - 40.9" 33.1 - 34.6" 41.7 - 43.3"
Size Size Chest Waist Hip
4 XS 31.5 - 32.7" 25.2 - 26.4" 34.6 - 35.8"
6 S 33.1 - 34.3" 26.8 - 28" 36.2 - 37.4"
8 M 34.6 - 35.8" 28.3 - 29.5" 37.8 - 39"
10 L 36.2 - 37.4" 29.9 - 31.1" 39.4 - 40.2"
12 XL 37.8 - 39" 31.5 - 32.7" 40.6 - 41.3"
14 XXL 39.4 - 40.9" 33.1 - 34.6" 41.7 - 43.3"
SIZE BUST WAIST HIP
XS 32.5-33.5" 24-25" 35-36"
S 34-35" 27-28" 37-38"
M 36-38" 29-30" 39-40"
L 39-40" 31-32" 42-43"
XL 42-43" 34-35" 44-45"
SIZE BUST WAIST HIP
(MID-RISE
BOTTOMS)		 HIP
(CLASSIC CUT
BOTTOMS)
XXS 33" 25.5" 33" 36.25"
XS 33" 25.5" 33" 36.25"
S 34" 26.5" 34" 37.25"
M 35.5" 28" 35.5" 38.75"
L 38" 30.5" 38" 41.25"
XL 40.5" 33" 40.5" 43.75"
Size Size Bust Waist Hip
00 XXS 30-31" 24-25" 34-35"
0 XS 31-32" 25-26" 35-36"
2 S 32-33" 26-27" 36-37"
4 S 33-34" 27-28" 37-38"
6 M 34-35" 28-29" 38-39"
8 M 35-36" 29-30" 39-40"
10 L 36-37.5" 30-31.5" 40-41.5"
12 XL 37.5-39" 31.5-33" 41.5-43"
14 XXL 39-41" 33-35" 43-45"
Need more info? Visit our Size Guide page.

Active Size Guide

Babies Size Guide

Bogner Pants Size Guide

Bogner Shoes Size Guide

Bottoms Size Guide

Conversion between Numeric and US Sizing Size Guide

Dresses Size Guide

Bogner Girls Jackets & Tops Size Guide

Bogner Girls Pants Size Guide

Intimates Size Guide

Jackets & Coats Size Guide

Bogner Girls Shoes Size Guide

Girls Size Guide

Shoes Size Guide

Bogner Jackets & Vests Size Guide

Bogner Tops Size Guide

Sleepwear Size Guide

Swimwear Size Guide

Tops Size Guide

Size Size Bust Waist Hip Arm
00 XXS 30-31" 24-25" 35-36" 29.5-30"
0 XS 31-32" 24-25" 35-36" 30-30.5"
2 XS 32-33" 25-26" 36-37" 30.5-31"
4 S 33-34" 26-27" 37-38" 31-31.5"
6 S 34-35" 27-28" 38-39" 31.5-32"
8 M 35-36" 28-29" 39-40" 32-32.5"
10 M 36-37" 29-30" 40-41" 32.5-33"
12 L 37-38" 30-31" 41-42" 33-33.5"
14 L 38-39" 31-32" 42-43" 33.5-34"
16 XL 39-40" 32-33" 43-44" 34-34.5"
SIZE HEIGHT CHEST WAIST HEIGHT WEIGHT
0-3M 20.5"-24" 16" 16" 17-21" 8-12 lb
3-6M 24"-26" 17" 17" 26-28" 12-20 lb
6-12M 26"-29" 18" 18" 28-30" 20-24 lb
12-18M 29"-32" 19" 19" 30-32" 24-28 lb
18-24M 32"-34" 20" 20" 32-34" 28-32 lb
Size Size Waist Hip Inseam
4 XS 25.2 - 26.4" 34.6 - 35.8" 30.7"
6 S 26.8 - 28" 36.2 - 37.4" 30.7"
8 M 28.3 - 29.5" 37.8 - 39" 30.7"
10 L 29.9 - 31.5" 39.4 - 40.2" 30.7"
12 XL 31.5 - 32.7" 40.6 - 41.3" 30.7"
14 XXL 33.1 - 34.6" 41.7 - 43.3" 30.7"
US EUR
5 35
5.5 35.5
6 36
6.5 36.5
7 37
7.5 37.5
8 38
8.5 38.5
9 39
9.5 39.5
10 40
10.5 40.5
11 41
11.5 41.5
12 42
Size Size Waist Hip
00 XXS 24-25" 34-35"
0 XS 25-26" 35-36"
2 S 26-27" 36-37"
4 S 27-28" 37-38"
6 M 28-29" 38-39"
8 M 29-30" 39-40"
10 L 30-31.5" 40-41.5"
12 XL 31.5-33" 41.5-43"
14 XXL 33-35" 43-45"
P XS S M L XL
00 0-2 4-6 6-8 8-10 10-12
Size Size Bust Waist Hip
00 XXS 30-31" 24-25" 34-35"
0 XS 31-32" 25-26" 35-36"
2 S 32-33" 26-27" 36-37"
4 S 33-34" 27-28" 37-38"
6 M 34-35" 28-29" 38-39"
8 M 35-36" 29-30" 39-40"
10 L 36-37.5" 30-31.5" 40-41.5"
12 XL 37.5-39" 31.5-33" 41.5-43"
14 XXL 39-41" 33-35" 43-45"
Size Age Height Chest Waist Hip
S 4/5Y 43.3 - 45.7" 22.4 - 23.2" 20.9 - 21.7" 23.6 - 24.8"
M 6/7Y 45.7 - 48" 23.6 - 24.4" 21.7 - 22.4" 25.2 - 26.3"
L 8/9Y 50.4 - 52.8" 24.8 - 26.7" 22.8 - 24" 26.8 - 28.7"
XL 10/11Y 55.1 - 57.5" 27.2 - 29.1" 24 - 25.6" 29.1 - 31.1"
XXL 12/13Y 59.8 -62.2" 29.5 - 31.5" 25.6 - 27.2" 31.5 - 33.5"
Size Age Height Waist Hip Inseam
S 4/5Y 43.3 - 45.7" 20.9 - 21.7" 23.6 - 24.8" 16.9 - 18.5"
M 6/7Y 45.7 - 48" 21.7 - 22.4" 25.2 - 26.3" 18.8 - 20.5"
L 8/9Y 50.4 - 52.8" 22.8 - 24" 26.8 - 28.7" 20.9 - 22.4"
XL 10/11Y 55.1 - 57.5" 24 - 25.6" 29.1 - 31.1" 22.8 - 25.2"
XXL 12/13Y 59.8 -62.2" 25.6 - 27.2" 31.5 - 33.5" 25.6 - 28"
SIZE BUST WAIST HIP
XS 32.5-33.5" 24-25" 35-36"
S 34-35" 27-28" 37-38"
M 36-38" 29-30" 39-40"
L 39-40" 31-32" 42-43"
XL 42-43" 34-35" 44-45"
Size Size Bust Waist Hip
00 XXS 30-31" 24-25" 34-35"
0 XS 31-32" 25-26" 35-36"
2 S 32-33" 26-27" 36-37"
4 S 33-34" 27-28" 37-38"
6 M 34-35" 28-29" 38-39"
8 M 35-36" 29-30" 39-40"
10 L 36-37.5" 30-31.5" 40-41.5"
12 XL 37.5-39" 31.5-33" 41.5-43"
14 XXL 39-41" 33-35" 43-45"
Age US EUR Length
4Y 10.5 - 11.5 27 - 28 6.6 - 7"
5Y 12.5 - 13.5 29 - 30 7 - 7.6"
6Y 1 - 1.5 31 - 32 19.6 - 20.6
7Y 2 - 3 33 - 34 7.7 - 8.5"
8Y 3.5 - 4.5 35 - 36 8.6 - 9"
Size Size Chest Waist Height Weight
18-24M - 20" 20" 32-34" 24-28 lb
2-3Y - 20" 20-20.5" 32-38" 28-32 lb
3-4Y XXS 20.5" 20.5-21" 38-39" 32-35 lb
4-5Y XS 21" 21.5-22" 39-45" 35-43 lb
5-6Y S 23.5-25" 22.5" 45-49" 43-53 lb
6-7Y S 24.5-27" 22.5" 49-52" 43-59 lb
7-8Y M 27-27.5" 22.5-23" 49-52" 53-62 lb
8-9Y M 27.5-28.5" 23.5-24.5" 52-55" 62-69 lb
10Y L 29" 25" 55-58" 69-76 lb
12Y XL 30.5" 26" 58-60" 76-90 lb
14Y XL 32" 27" 60-62" 90-112 lb
US EUR
5 35.5
5.5 36
6 36.5
6.5 37.5
7 38
7.5 38.5
8 39
8.5 40
9 40.5
9.5 41
10 42
10.5 42.5
11 43
Size Size Chest Waist Hip
4 XS 31.5 - 32.7" 25.2 - 26.4" 34.6 - 35.8"
6 S 33.1 - 34.3" 26.8 - 28" 36.2 - 37.4"
8 M 34.6 - 35.8" 28.3 - 29.5" 37.8 - 39"
10 L 36.2 - 37.4" 29.9 - 31.1" 39.4 - 40.2"
12 XL 37.8 - 39" 31.5 - 32.7" 40.6 - 41.3"
14 XXL 39.4 - 40.9" 33.1 - 34.6" 41.7 - 43.3"
Size Size Chest Waist Hip
4 XS 31.5 - 32.7" 25.2 - 26.4" 34.6 - 35.8"
6 S 33.1 - 34.3" 26.8 - 28" 36.2 - 37.4"
8 M 34.6 - 35.8" 28.3 - 29.5" 37.8 - 39"
10 L 36.2 - 37.4" 29.9 - 31.1" 39.4 - 40.2"
12 XL 37.8 - 39" 31.5 - 32.7" 40.6 - 41.3"
14 XXL 39.4 - 40.9" 33.1 - 34.6" 41.7 - 43.3"
SIZE BUST WAIST HIP
XS 32.5-33.5" 24-25" 35-36"
S 34-35" 27-28" 37-38"
M 36-38" 29-30" 39-40"
L 39-40" 31-32" 42-43"
XL 42-43" 34-35" 44-45"
SIZE BUST WAIST HIP
(MID-RISE
BOTTOMS)		 HIP
(CLASSIC CUT
BOTTOMS)
XXS 33" 25.5" 33" 36.25"
XS 33" 25.5" 33" 36.25"
S 34" 26.5" 34" 37.25"
M 35.5" 28" 35.5" 38.75"
L 38" 30.5" 38" 41.25"
XL 40.5" 33" 40.5" 43.75"
Size Size Bust Waist Hip
00 XXS 30-31" 24-25" 34-35"
0 XS 31-32" 25-26" 35-36"
2 S 32-33" 26-27" 36-37"
4 S 33-34" 27-28" 37-38"
6 M 34-35" 28-29" 38-39"
8 M 35-36" 29-30" 39-40"
10 L 36-37.5" 30-31.5" 40-41.5"
12 XL 37.5-39" 31.5-33" 41.5-43"
14 XXL 39-41" 33-35" 43-45"
Need more info? Visit our Size Guide page.