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Bikini
Semi-seamless · 24 styles
The Bikini.
6 sizes
Save on 4 or 7
30 day swaps
Mix any 4 for $88  ·  any 7 for $147
That is $22 and $21 a pair. Applies at checkout, no code.
24 Products
Callie Brief – Slate | Nat'v Basics
Callie Brief – Slate | Nat'v Basics
Mix any 4 & save
Save 52%

EVERYDAY BIKINI

Callie Modal Bikini Brief Underwear - Slate
$25 AUD $12 AUD
Callie Brief | Nat'v Basics
Callie Brief | Nat'v Basics
Save 60%

BLUE

Callie Modal Bikini Brief Underwear - Blue
$25 AUD $9.99 AUD
Callie Brief | Nat'v Basics
Callie Brief | Nat'v Basics
Mix any 4 & save

NEW BLUSH

Callie Modal Bikini Brief Underwear - Blush
$26 AUD
Callie Brief | Nat'v Basics
Callie Brief | Nat'v Basics
Save 60%

BRONZE

Callie Modal Bikini Brief Underwear - Bronze
$25 AUD $9.99 AUD
Callie Brief – Black | Nat'v Basics
Callie Brief – Black | Nat'v Basics
Mix any 4 & save

COMFY LENZING MODAL BLEND

Callie Modal Bikini Brief Underwear - Black
$26 AUD
Four-pack of black natural hip bikini briefs with thin soft waistbands and semi-seamless design for everyday comfort
Callie Brief 4 Pack – Black | Nat'v Basics
Save 15%

SAVE 15% OFF

Callie Modal Bikini Brief Underwear 4 Pack - Black
$104 AUD $88 AUD
Set of seven black natural hip bikini briefs with thin soft waistbands and semi-seamless design for everyday comfort
Callie Brief 7 Pack – Black | Nat'v Basics
Save 20%

SAVE 20% OFF

Callie Modal Bikini Brief Underwear 7 Pack - Black
$182 AUD $145 AUD
Callie Brief 4 Pack – Slate | Nat'v Basics
Callie Brief 7 Pack – Slate | Nat'v Basics
Save 15%

SAVE 15% OFF

Callie Modal Bikini Brief Underwear 4 Pack - Slate
$104 AUD $88 AUD
Callie Brief 7 Pack – Slate | Nat'v Basics
Callie Brief 7 Pack – Slate | Nat'v Basics
Save 20%

SAVE 20% OFF

Callie Modal Bikini Brief Underwear 7 Pack - Slate
$182 AUD $145 AUD
Callie Brief 4 Pack – Chestnut | Nat'v Basics
Callie Brief 4 Pack – Chestnut | Nat'v Basics
Save 15%

SAVE 15% OFF

Callie Modal Bikini Brief Underwear 4 Pack - Chestnut
$104 AUD $88 AUD
Callie Brief 7 Pack – Chestnut | Nat'v Basics
Callie Brief 7 Pack – Chestnut | Nat'v Basics
Save 20%

SAVE 20% OFF

Callie Modal Bikini Brief Underwear 7 Pack - Chestnut
$182 AUD $145 AUD
Callie Brief 4 Pack – Mixed Nudes | Nat'v Basics
Callie Brief 4 Pack – Mixed Nudes | Nat'v Basics
Save 15%

SAVE 15% OFF

Callie Modal Bikini Brief Underwear 4 Pack - Mixed Nudes
$104 AUD $88 AUD
Why this one stays in the drawer.
Edges that sit flat
A semi-seamless finish, so nothing bunches or rides up.
A waistband that behaves
Wide and soft. It does not roll down or dig in by mid afternoon.
S through XXXL
Same cut, same fabric, the whole way up. Not a separate range.
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ChiChi Modal Brief Underwear - Bone
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Natv Bikini Style

Enjoy classic comfort with Natv Basics' Bikini Style Collection, the perfect mix of style and ease. Crafted from sustainable, soft-touch fabrics, these bikini-cut essentials offer a flattering fit that moves with you. Designed for everyday wear, Natv’s bikini styles provide breathable, eco-friendly comfort that supports both you and the planet.