PETRA PO31P Bridesmaids dress by Tania Olsen Designs
PETRA PO31P Bridesmaids dress by Tania Olsen Designs
Petra Wrap Jumpsuit Navy front
PETRA PO31P Bridesmaids dress by Tania Olsen Designs
PETRA PO31P Bridesmaids dress by Tania Olsen Designs


The Petra PO31P is a floor length, luxurious jersey knit bridesmaid or formal jumpsuit available in sizes AU 4-26.  Please contact your nearest stockist for pricing and availability,


The Petra PO31P bridesmaid jumpsuit by Tania Olsen Designs is a chic and versatile design for formal events. The Petra features a multiway wrap top that can be styled in many different ways to suit your own personal style. From the waistline falls a flowing pair of floor length pants. This design is constructed with a luxurious jersey knit fabric that is soft and comfortable to wear. It is also available in over 20 + colours making it a great option for bridal parties as it can all kinds of wedding themes. This bridesmaid or formal jumpsuit is available in a range of colours in sizes AU 4-26. 

Features of the Petra PO31P bridesmaid jumpsuit:

  • Multiway wrap top
  • Flowing straight silhouette
  • Floor length pants
  • Luxurious jersey knit
  • Available in: Blush, pearl blush, mocha, tea rose, coral, red, purple, lilac, merlot, powder blue, dusty blue, aqua, cobalt, navy, emerald, mint, platinum, charcoal, black, floral and more
  • Flexible sizing: S (AU 4-8) M (AU 10-16) L (AU 18-26)
  • Style code: PO31F


All of our dresses are designed to be flattering for a variety of different body types, as most styles are 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 size selection.

Additional information


Black, Blush, Merlot, Navy, Red, Tea Rose

Parent Colour

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Floor length




Ordering Information

  • Allow approximately 12 weeks for ordering some colours and sizes. Check with your nearest stockists for styles available for immediate dispatch. – Click here for further information


  • Available to order from sizes 4-30
  • 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.

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.