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Petra Longline Bra
Petra Longline Bra
Petra Longline Bra
Petra Longline Bra

Petra Longline Bra

Studio Pia

Regular price £286.00 Sale


“Petra’s sleek shapes accentuate your curves, enveloping the body in fully silk-lined luxury — too good to hide.” – Pia, Creative Director

Introducing Studio Pia’s first shapewear range, inspired by Pia’s very own bespoke bridal bodysuit. Featuring structured hidden support panels and sumptuous fabrics, our luxury contour range brings together aspects of shapewear with couture-inspired touches. Shapewear never felt this good. 

The Petra Longline Bra is crafted from panels of ivory, cruelty-free silk satin, hugging every curve for a smooth silhouette. Fully lined padded cups and silk-wrapped multiway shoulder straps offer support for a natural lift, while adjustable back straps allow the bra to fit across three band sizes. 24k gold plated hardware and clasp fastening completes the look, ensuring this bra is truly luxurious. 

Pairs perfectly with the Petra Brief or a structured blazer for a sultry evening look.


  • Silk lined padded longline balconette bra with underwire
  • Ivory cruelty-free, organic, stretch silk satin
  • Silk wrapped adjustable multiway shoulder straps
  • Silk wrapped adjustable back straps
  • Back clasp fastenings
  • 24k gold plated hardware
  • Ethically crafted in Romania


Organic Peace Silk Satin 95% SE 5% EA

Models Wear

Erica wears size 2 & XS

Carmen wears size 7 & L


lone design club values

This product adheres to our Lone Design Club values, promoting and supporting ethical, sustainable and conscious fashion. Thank you for supporting independent designers.

➥Find out more about our LDC values here.


+ Within the UK: Free shipping on all orders over £75. Orders under £75 within the UK have a flat £5 shipping rate.

+ All international shipping (outside the UK) has a £15 flat rate

+ We have a 14 day return policy upon receipt. Free returns on all orders within the UK.

➥Our full shipping + returns policy is available here.

See all by Studio Pia