• PH5 Only Sale

    PH5's only sale of the year is your chance to pick up items you've coveted before they're gone forever.
    Our favorite pieces in limited stock, we hope you'll find a piece to love and last! Spanning across Black Friday Sales and Cyber Monday we will be planting a tree per sale through our partners One Tree Planted November 15- November 29 2021.
    PH5 Black Friday Sale Poster 
    Including our never on sale iconic wavy squiggle dress and additional discounts to our Special Offers.

    PH5 Image of girl wearing SS21 clothing

    Including the world's first hyaluronic acid beauty rest pyjamas
    Lab tested and using newly advanced hydraKNIT technology, the soft porous responsibly sourced FSC verified EcoVero viscose yarn is infused with hyaluronic acid molecules which delivers unimaginable comfort but also offers your body the same beauty properties as face masks and skin care products.
    3 women in pink pyjamas with the text skincase while you sleep or play
    Sale items are final sale and are not eligible for return or exchange.
    Pick up pieces worn by Serena Williams, Issa Rae, Barbie Ferreira, Dilireba Dilmurat, Olivia Palermo, Gilian Jacobs, Maitreyi Ramakrishnanim, Nadia Fairfax and many more.
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  • Gemma Chan wears PH5

    We were so honoured that Gemma Chan chose to wear PH5's Lydia Sustainably sourced wavy dress for press for the launch of Marvel's Eternals. We are so thankful to Gemma Chan's stylist Rebecca Corbin-Murray for supporting us 💕
    The Lydia Sustainably Sourced Wavy Asymmetric Dress is made in recycled viscose with a gradient print that was programmed dot by dot by our team. The resort collection is the first time we have managed to create a 100% consciously sourced collection after getting to 91% the season before. Resort 21 was inspired by a story of, what if our knitting machines were bored during COVID and wanted to make some crafts?
    "What do our machines get up to after we’re done with our work for the day and leave the factory? Our machines emit light through panels and screens to communicate with us and whilst bored during covid lockdown with no humans to communicate with, they started turning those light sources into artworks. Meticulously crafting a gradient pattern through spot by spot of light to create an artwork our machines are pretty proud of."



    Shop the Dress

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  • PH5 x Community

    PH5 is more than a fashion brand, we are also a part of a community. We want to contribute and be active members of our community and so are always looking for ways to contribute and amplify traditionally marginalized voices and those working to improve society for all.



    100% of proceeds from the sale of our Earth Day UV T-shirt is donated to One Tree Planted. 1 sale = 100 fruit trees in the ground in India, working with small and marginalized farmers to increase their family income and provide access to nutritional fruit. Three years after planting, each tree will help to generate additional income USD$10 per year while also capturing carbon and preventing soil erosion.

    2300 trees planted to date and counting! 🌳

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    Following the devastating Australian bushfires in 2019/20 our SS21 campaign showcased Australian First Nations women of FireSticks Alliance to raise awareness of their holistic approach to land management in Australia.

    To "share the mic" our SS21 campaign video spread their important message of caring for Country, and a 2021 calendar sold raised over $1000 to their important cause. You can watch the video here.
     Two hands holding a blue and green bag

    PH5’s fall 2018 presentation. Image Credit: Stefania Curto for The New York Times


    Coding is a central part of the design process for PH5. To showcase the importance of coders in fashion PH5 partnered with Girls Who Code, a startup that aims to close the gender gap in technology through education.

    You can be into computers and work in the fashion industry.” Reshma Saujani, founder and chief executive of the Girls Who Code program,  “One of the things we tell our girls is we have to change the image of what a coder looks like and the industries where coders are most prominent.  We have to stop putting girls into boxes and see them for who they are.”

    PH5 also donated 10% of sales during the month of June 2020 to Black Girls Who Code.

    Do you have an opportunity for us to amplify the voices of traditionally marginalized peoples? Contact Us
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  • PH5 x Hyaluronic Acid


    The world's first hydraknit™ technology infused with Hyaluronic Acid to moisturise your body while you sleep.

    Upon launching the brand in 2014, PH5 immediately set out to propose new possibilities of what knitwear can be by combining whimsical design-focused ideas with tech-driven production capabilities. When searching for their next innovation PH5 turned their sights to skincare. Bringing Hyaluronic acid to clothing. In fact, a PH of 5 is the optimal PH of our skin, this pH level will ensure proper cell turnover, hydration, and protective barrier. It was in our DNA, literally.
    woman in PJ5 hyaluronic acid pyjamas lying on couch
    Lab tested and using newly advanced hydraKNIT technology, the soft porous responsibly sourced FSC verified EcoVero viscose yarn is infused with hyaluronic acid molecules which delivers unimaginable comfort but also offers your body the same beauty properties as face masks and skin care products.

    Key Facts

    Infused with Hyaluronic acid

    Utilizing newly developed technology, hyaluronic acid microcapsules are attached to the pores of the yarn to be transfered to the skin

    Equivalent to 3500 face masks

    The effective content of hyaluronic acid in the fabric is equivalent to 3500 masks after 8 hours of use.

    Good for 40 Washes

    This fabric has been lab tested with hyaluronic acid being present after 40 washes.

    Responsibly sourced

    Made from certified Ecovero Viscose, the fibers are derived from sustainable wood and pulp, coming from certified and controlled sources and generates up to 50% lower emissions and water impact compared to generic Viscose. Ecovero Viscose is soft, breathable and absorbent.

    Knitted in the PH5 factory

    We work hand in hand with our computer engineers and technicians to code and pattern each design. This process creates stretchy movable pieces made with zero-waste engineering.

    Why Hyaluronic Acid?

    • Hyaluronic acid is a substance that occurs naturally within our own bodies, reducing as we age.
    • Hyaluronic acid is one of the reasons that young skin appears plump and hydrated.
    • Roughly half of the hyaluronic acid in your body is present in your skin, where it binds to water to help retain moisture (1).
    • When applied to the surface of the skin, hyaluronic acid serums can reduce wrinkles, redness and dermatitis (2, 3).

    Best Care Practices

    To ensure the longevity of the moisturizing properties follow the below:

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       PJ5 also includes 100% Cotton pyjamas for breathable comfy PH5 fun.


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