Skip to content

Weekly Classic Brief 7 Set Mix Black, Blue, Blush, Blanco, Bone, Beech and Bronze SAVE $45

$79.00
34 reviews

Our nat’v Classic is your ultimate comfort knicker! Perfect for selfcare Sundays and Mondays! It’s your perfect brief for lazy days or those days that you feel like a hug from mum! This Classic vintage brief sits at the natural waist and has a lower cut leg opening, meaning no wedgies EVER!

  • 80% Biodegradable – We are working at making them 100% biodegradable
  • Eco Soft Technology – For that barley there feel
  • Enhanced Breathability – Great at moisture absorption and odour control  
  • Made from Renewable Wood Sources – Sustainably farmed organic beech trees
  • Minimal Footprint on Both Carbon and Water Resources - A better choice
  • OKEO TEX 100 Standard Certified – Safe from harmful chemicals

Choosing our nat’v Classic is a decision that minimises your impact on the environment. Our authentic producer of TENCEL™ Lyocell fibres used in the nat’v Classics have a commendable reputation for their environmentally responsible closed-loop production process, which transforms wood pulp into cellulosic fibres with high resource efficiency and low environmental impact. This solvent-spinning process recycles processed water and reuses the solvent at a recovery rate of more than 99%. The material has been carefully selected for its minimal footprint on both carbon and water resources.

Tip 1: Treat me delicately!
nat'v basics are made from delicate, natural fibres so place them inside a delicates wash bag, with similar colours, and they’ll love you back for even longer.
Pre-rinse your leak proof Comforts in cold water until the water runs clear.

Tip 2: Warm and gentle wash.
Imagine Goldilocks was putting your wash on - not too cold, not too hot, warm and gentle is just right.

Tip 3: Mild detergent, no harsh chemicals.
These babies are already super soft, so you don’t need to add fabric softener. Just a colour safe, mild detergent will do the trick - and definitely no bleach please; the girls are a little delicate and told us it stings their gussets.

Tip 4: Leave ‘em hanging!
They love to feel the wind in their hair so no fancy dryer necessary for them, a simple line dry in the shade will do the trick.

Tip 5: Do not tumble dry or dry clean.
We’ve never met anyone (that we know of) who takes their knickers to the dry cleaners. But just in case you love your undies so much that you think they deserve an upgrade from a regular wash, we’re here to tell you there’s no need. In fact, they don’t like the dry cleaners at all so best to keep them home (or wherever you do your regular wash) and clean as per Tip 3. They also don’t like tumble dryers so stick to a line dry as per Tip 4.

Tip 6: Do not iron.
There’s many reasons why it's weird to iron your undies. Prolonging the life of them is just another to add to the list.

Tip 7: Keep me trimmed.
Whatever your grooming style inside your pants, we recommend giving any rogue threads that appear on your undies a quick trim to keep them tidy and avoid threads catching.
nat’v isn’t one of your average apparel brands trying desperately to tick a sustainability box. Each and every piece we design and bring to the market must align with our core values of creating sustainable garments and giving more choices for like-minded women.

We’re not about doing stuff just for the sake of it; ain’t nobody got time for that. When creating pieces, there are two things that need to be ticked off before anything goes ahead:

Is this better for the end user in terms of comfort and cut? Is this better for our planet in terms of manufacturing processes, materials used, carbon and water footprint? If we get two yeses - that’s when we go into detailed design.

What we’re striving for with everything we create is the ultimate balance of comfort, sustainability and price point, to suit all women. So, no pressure then!

read more about our sustainability practices
Quick Exchange Facts

- We do not offer exchanges on underwear due to hygiene reasons, so please choose carefully and if you need assistance let’s have a chat before you order

- If you are not totally into your choice of crop or bralette you can easily return the items for a store credit, if returned within 30 days. We offer free exchanges on all crops and bralettes #winning!

- If you are sent the wrong item or a faulty item we will organise a replacement immediately with a return slip for the faulty or wrong item to be sent back at our expense

- If you have accidentally ordered the wrong item or size that's all ok, we understand mistakes happen. You will however, need to cover the cost of return postage. Once we get them back and they're in their original condition we will issue a store credit to you via email so you can jump back on and purchase the right knickers

DOMESTIC. AUSTRALIA POST

Parcel Post 2 + Days Orders Under $99.00 $8.95
Parcel Post Shipping Orders over $99.00 Free
Express Shipping Orders $11.95

INTERNATIONAL

DHL Express International Orders $20.00
International - Australia Post - No Tracking. Orders over $99.00+ Free
better for you

Antibacterial, Breathable
and Toxin-Free,
making it safer for your body

Super Soft

eco-soft technology
for maximum, all day
comfort.

Sustainable

Our signature fabric
produced from organically-grown,
renewable sources.

Minimal Impact

Manufactured with minimal
carbon and water reources,
shipped carbon neutral.

Join the Rewards Program

Sign up to Panty Perks Rewards, it's free and you earn Points every time you shop. Earn more points for different actions, and turn those Points into shopping vouchers!
Join Today

Reviews

Customer Reviews

4.9 Based on 34 Reviews
5 ★
94% 
32
4 ★
6% 
2
3 ★
0% 
0
2 ★
0% 
0
1 ★
0% 
0
Write a Review Ask a Question

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
12/04/2021

Undies For Each Day of The Week

I purchased for my first set of NatV underwear a few weeks ago and I can say I am absolutely in love with them.They are the most comfortable underwear I have ever worn in my life. So of course I had to purchase more. May I also mention that I love how they use ladies of all sizes to promote their range. Congratulations NatV you guys are superstars✨

12/06/2021

natvbasics.com

Hi Bronwyn, You are making us blush! We are so appreciative to have you as a loving customer and one that also supports what we are about. Thank you for taking the time to provide your feedback on the Classic Brief. x

12/02/2021

The best Briefs I`ve ever had

So comfortable and true to size

12/03/2021

natvbasics.com

HI Cindy, We love this! Thank you so much for your feedback on the Weekly Classic Brief set. You will now have comfort every day of the week. :)

11/29/2021

Worth every cent!!!

All of the Nat V range are amazing! Love love love everything I have purchased. Nothing but good to say & will def only buy from Nat V from now on.

11/30/2021

natvbasics.com

Hi Jaimie, Yay! we are so happy to hear you say this. We are so happy to hear that you love the Classic Brief and have had a positive experience with our little company. Thank you for your feedback and support. x

11/20/2021

Classic brief

Awesome! So soft and comfortable, love love love them

11/23/2021

natvbasics.com

Hi Suzanne, Thank you very much! We love that you are loving the Classic Brief! They are like a big hug. x

11/19/2021

Classic brief

I love these undies! I’m 7 months pregnant and they just feel so comfy! They stretch perfectly around my waist without moving they stay where they are supposed to no riding up or falling down! Highly recommend

11/19/2021

natvbasics.com

Hi Jamie, Fantastic! Thank you so much for sending through your feedback on the Classic Brief. We are stocked to hear that you love them! Thank you so much for recommending us. x

Have a Question ?

How to care and prolong the life of your nat'v basics
nat'v basics are made from delicate natural fibres, so it's essential that you take care when washing them and caring for them. Read on!

7 tips to keep your knickers fresh
Washing your knickers may seem pretty straightforward, but how do you actually wash your knickers? Like most of us you probably, haven't put a lot of thought into it. And why on earth would you? You have a life—and that doesn’t include worrying about your knickers?
Personally I am the worst washer of any clothes and usually don’t think twice before doing the washing. Everything gets thrown in the same load on whatever setting, I am guessing the default one. So what’s wrong with that? Washing your Nat'v Basics with the rest of your laundry will ultimately cause them to wear out quickly which includes tears, fraying, fading, and stretching.

Here are some tips on how to care and prolong the life of your nat'v knickers.

Tip 1: Treat me delicately! Place your Cheeky Gs, Classics and pre-rinsed Comforts inside a delicates wash bag, with similar colours.
Pre-rinse your leak proof Comforts in cold water until the water runs clear.

Tip 2: Warm and gentle wash. Select a gentle cycle, not too hot, not too cold, just right.

Tip 3: Mild detergent, no harsh chemicals. Use a colour safe, mild detergent. Do not bleach or use fabric softener.

Tip 4: Leave me hanging! Hang me on the line to dry in the shade.

Tip 5: Do not tumble dry. Do not tumble dry or take me to the dry cleaners.

Tip 6: Do not iron. No ironing required here.

Tip 7: Keep me trimmed. If any loose threads appear, trim them to keep me tidy and avoid threads catching.
So it’s pretty straightforward!
By following our tips your nat'v basics are going to last a lot longer, which is great for your back pocket and our planet.
Do you have a size guide?
Please not we recommend sizing up in our bralette for extra comfort. For more information visit our size chart page
What is our brand purpose?
We design everyday basics for women that are sustainable and eco-friendly. We strive to offer the highest possible level of comfort.
We use the word “comfort” a lot and to us this does not just refer to the physical touch of our materials on your skin. We want to extend the experience of comfort to our customers by adding the assurance that we are making better choices for the planet.

We aim to offer comfort to our customers by maintaining an open and honest supply chain, by checking and ensuring the highest quality working conditions exist at all levels, and by investing time and resources into researching the best techniques for material manufacture that have the least impact on the natural world.