Meet Your New Favourite Brief – Chestnut Edition

Warm and flattering, The ChiChi Brief in Chestnut delivers sculpted support in a rich brown hue. With its firm waistband and vintage high-waisted fit, this bikini brief holds you in while staying soft and breathable — designed to move with you through every day.

Why You’ll Love It

• High-waisted sculpting bikini brief in Chestnut brown

• Thick waistband smooths without digging

• Invisible under earthy tones and neutrals

• 78% Lenzing™ Modal, 17.8% Polyamide, 4.2% Elastane

• Carbon-neutral, vegan, and plastic-free

Whether paired with earthy palettes or worn under everyday neutrals, the Chestnut ChiChi Brief keeps it bold and comfortable.

Browse more in our Underwear Collection or complete the look with our Crops Collection.

FAQs – Everything You Need to Know

Is the ChiChi Brief good for everyday wear?
Yes! It’s designed for daily comfort with shaping support that feels soft and breathable.

Will it show under fitted clothes?
The semi-seamless cut and smooth eco fabric make it nearly invisible, even under slim fits.

Should I size up?
If you’re between sizes or prefer a softer fit, we recommend sizing up. The waistband is designed to sculpt without restricting.

Is it sustainable and safe?
Absolutely. It’s made from eco-certified Lenzing™ Modal and tested to meet global OEKO-TEX® standards.

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 $70.00 $10.95

Express Shipping Orders $14.95

NTERNATIONAL

DHL Express International Orders $40.00

International - Australia Post - No Tracking. Orders over $70.00+Free

All yarns used in Natv meet the OKEO Tex Standard 100. We source from a variety of materials, including certified Lenzing Modal, organic cotton, and recycled materials. Our signature range has undergone SGS testing for forever chemicals and is certified free from them.