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100% Australian Designed. Get'em with our 60 Day Risk-Free Guarantee for all multipacks.

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100% Australian Designed. Get'em with our 60 Day Risk-Free Guarantee for all multipacks.

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Get accurate measurements, we recommend you re-check your size with every purchase..

For most of our styles, the most important measurement is your hip size to get the right fit. It is also useful to check your waist measurement for certain styles. Please take a look at the product description for a guide.

If you're in between sizes, we suggest sizing up (e.g. from a size 10 to 12) for ultimate comfort.

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1. Place Your Feet Together

Having your feet apart can give a measurement that is actually larger than your hip area.

2. Waist

Your natural waist measurement should be taken at the narrowest part of your torso. This is where your body curves in and is often at or above your belly button.

3. Hip

Your hip measurements should be taken at the fullest part of your hips.

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Our 'We Care' ethos is at the core of everything we do. It guides every step of our process, from designing to sourcing to producing, with genuine dedication. This unwavering commitment drives our passion for crafting with love.

designing

We take a sustainable approach to periods by designing comfy and reusable leakproof undies you’ll love for a very long time. These period undies are so effective at keeping you feeling clean and fresh all day… it is protect by a patent!

3D comfort gusset

We love high absorbency but hate the bunching up around the legs. To combat this, the super absorbent gusset is shaped to be thin around the leg areas. Using modal silky-smooth fabric helps prevent chafing. Unique sewing methods keep the absorbent core in position and adapt to your body. Not only does this solve the bunching problem, but it also makes them ideal for active people.

leakproof design

The patented leakproof technology locks away your flow with quad barriers to protect against leaks at the sides and the base, giving you maximum protection against unwanted stains.

higher and wider coverage

Our super absorbent core has a bigger surface area covering higher and wider up the front and rear, making them way more comfortable. Keep you feeling clean and fresh for longer.

sourcing

We take great care in selecting every natural fabric and raw material, working closely with our supply partners to meticulously craft each component with utmost dedication.

modal fabric with dual layers

Our Lenzing Modal fabric is super comfy and sustainable. Modal fabric breathes, wicks away fluids and wicks away sweat. Its natural fibres are antibacterial and highly permeable, giving you a breath of fresh air down under. This fabric can stretch and flex with your body. At the same time, it resists shrinking, pilling and fading wash after wash. And when they’ve had a good run, you can compost it so they can feed the worms instead of filling up the landfill.

bamboo inside

No more constantly changing pads. Say g'day to natural odour control like never before and enjoy that clean, fresh and dry feeling for longer. With bamboo fibres inside, our super absorbent core can absorb your heavy flow, combat odour naturally, and eliminates antibacterial coating.

comfort waistband

The [pee chee cheex] waistband goes beyond comfort. It's designed to provide the perfect balance of support and flexibility. No more annoying folding or digging into your waist—it stays in place and offers a snug fit. Our durable waistband can handle quick changes with no worries of catching loose threads or delicate lace. Crafted with premium materials, it feels smooth against your skin, and rest assured, there's no latex included.

producing

We personally collaborate with skilled people who carefully source, prepare, cut, stitch, make and pack our [pee chee cheex] undies. This hands-on approach enables us to infuse each piece with our “We Care” ethos, ensuring we follow top standards and deliver the finest quality for you.

what makes [pee chee cheex] the world's best period undies