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  • Description

    The Radian Jumpsuit is an instant classic, and we know so because this has been a best selling part of our range since summer 2017. Flattering, easy to style and so, so comfortable – this piece is the most versatile wardrobe staple you could ask for; slip it on, zip it up and fall in love. The Radian Jumpsuit has been a Kuwaii customer favourite due to its ease of fit, versatility and timelessness. We’ve seen it worn to weddings, to work and into the weekend – dressed up or down, it really is a piece we see being loved throughout many seasons to come.

    — Floaty relaxed silhouette with a wide leg -wide cut elbow length sleeves
    — Elegant and flattering cap sleeves
    — Centre back zipper
    — Ties extending from waist can be worn in many different ways
    — Flattering drop crotch

    Made in Melbourne

    A Kuwaii Classic

    Our Kuwaii Classics are our ultimate most loved and best selling styles. They emphasise classic and timeless design, ease of care, wearability and amazing everyday pieces that can easily be styled to create a beautiful thought out look. These styles are designed to work with our seasonal collections and are released 4 times a year.
    The silhouettes remain identical, with design, fabric and colour updates to sit with each season. These styles are rarely reduced, as the fabrications, colours and styles are designed to thoughtfully carry through across our seasons.

  • Size & Fit

    Please note sizing charts are a guideline only and for specific or detailed fit queries please contact us on 03 9380 5731 or

    See here for a list of our size guides, as well as details on how to measure yourself for the best fit.


    Model Measurements
    — Our model Danna is 175cm tall or 5’7” and wears a Kuwaii size 8. Her measurements are: bust 76cm / waist 60cm / hips 89cm

    Sizing Notes
    — The Radian Jumpsuit is free cut, but we recommend taking your true size for a relaxed fit, that is perfect for layering with Kuwaii turtlenecks in the cooler months
    — The Radian Jumpsuit is most fitted through the bust and chest
    — It is a very floaty cut through the body
    — This style fits true to size when tied at the waist

  • Fabrication & Care

    Fabric Information
    — 72% Rayon, 28% Polyester
    — This fabric has a hand feel similar to silk, with a very lustrous and smooth surface
    — Lenzing Modal is made from sustainably harvested beech trees, produced in a close-loop manufacturing process
    — This fabric is incredibly soft and drapey
    — Read more about our fabrics here

    Care Instructions
    — Gently hand wash in cold water using minimal detergent.
    — Do not bleach, tumble dry, wring, spin or soak.
    — Roll in towel to absorb excess water, reshape & dry flat without delay. Cool iron.
    — This garment can be dry cleaned at a trusted, environmentally friendly dry cleaner
    — Learn more about caring for your Kuwaii garments here