A sustainable childrenswear revolution.

Engineering change

We want our children to grow up in a cleaner, less wasteful world. Our suits are both innovative and sustainable! 
Petit Pli's patent-pending suits expand and contract like the panels on satellites zooming across our skies during orbit.

Our tops and trousers fit children between 9 months and 4 years. Garments are designed with love in London and made from recycled bottles and sunshine in Portugal.


Our mission

Each year £140 million worth of clothing enters landfill

Fashion’s negative effects are far reaching and impact every single human on our planet! 

Petit Pli was born from a desire to change and slow down the garment industry for the better. Our vision for the future is a sustainable garment industry, where resources are used efficiently & sustainably.

Petit Pli is designing for the future of humanity, starting with the next generation.


The concept of Petit Pli is built upon using materials sustainably. Petit Pli's designs significantly reduce waste and CO2 emissions at the point of production, distribution and after purchase. Our garments grow up to 7 sizes – that’s 1 Petit Pli garment purchased in place of 7 traditional ones.

Petit Pli suits are made from recycled plastic bottles & are easier to recycle at the end of their use. Along with this, we’ve partnered with a manufacturer in Portugal that derives 30% of their energy from solar panels.

Through its approach towards sustainability, Petit Pli hopes to instil slow-fashion values in growing children by inspiring them to value longevity and innovation in some of the most intimate products our lives - clothes!


With our diverse recognition - winning awards spanning design, engineering, fashion and innovation, Petit Pli is currently at the forefront of wearables, technology and sustainability.