PO870 Side
PO870 Back
PO870 Jules formal dress Navy
Deux Belettes 2020 PO870 1
Deux Belettes 2020 PO870 2


Spread your wings in our Papillon 2020 collection. The Jules PO870 is a fully lined, floor length, stretch sparkle formal dress available in sizes AU 4-30. Please contact your nearest stockist for pricing and availability.


The Jules Formal Dress PO870 by Tania Olsen Designs is a classic and elegant choice for your next formal or evening event. The Jules features a structured bodice with a sweetheart neckline set with off-shoulder straps. From the thinly belted waistline falls a mermaid silhouette skirt with a high leg split and small train. This design is constructed with a stretch sparkle fabrication that is lightweight, comfortable and hugs the body beautifully. Due to the thoughtful design of this style it flatters all different shapes and sizes from petite to plus size. This formal or evening dress is available in wine and navy in sizes AU 4-30. 

Features of the Jules Formal Dress PO870:

  • Structured bodice
  • Sweetheart neckline 
  • Off-shoulder straps
  • Fitted mermaid silhouette
  • Floor length skirt
  • Stretch sparkle fabrication 
  • Fully lined
  • Inner bra cups
  • Invisible low back zipper
  • Available in: Wine, navy 
  • Style code: PO870

All of the dresses are designed to be flattering for a variety of different body types, as this collection is available to order in sizes 4-30. To find your perfect fit, please contact your nearest Tania Olsen stockist for assistance with correct measurement and best size selection.

Read about the brand new 2020 Papillon collection here.

Additional information


Wine, Navy

Parent Colour

Navy, Wine




Glitter knit


Floor length


Off shoulder, V-neck


Fitted, Mermaid, Straight

Colour and Fabric

Colour’s displayed on your monitor may vary from the actual fabric colour. Please view a fabric swatch in person at your nearest Tania Olsen Stockist. Please note that each dye lot could vary up to 5% from the colour swatch shown in store and these should be used as a guide.


  • Available to order from sizes 4-30 and 4-30L (extra length)
  • We recommend having your measurements taken to select your size from the Tania Olsen Size chart. Store samples should not be used to select a size as they can change shape over time with different body shapes trying them on.
  • Alterations may be required for a tailored fit.