First Thing
The next generation of underwear. We at First Thing believe that underwear has the power to set the tone for your whole day. Our core collection is designed for all day comfort with styles to flatter and accentuate the female figure.
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UNDIES
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Bralette/Crop Tops
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G-Strings
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Undies Bundle
Undies Bundle
Bikinis
The Plunge Bra
Bundle Builder
Black Undies
Core Undies
Seamless Undies
Milk Limited Edition
Underwire Bras
BEST SELLERS
Accessories
Blossom Limited Edition
Wireless Bralette
Modal Bralettes
Seamless Collection
Midnight Limited Edition
The Maternity Nursing Bra
Aqua Limited Edition
The Mesh Collection
SUMMER SALE
Non Sale Items
Clearance
Sand
The Lace Collection
The Maternity Edit
Strawberry Limited Edition
Black Bras
Black Undies
Valentines Day Edit
Strapless Multiway Bras
AirShape
AirShape Everyday Bra
The Everyday Bra
AirShape Strapless Bra
Violet Limited Edition
Featured products
Popular right now
Digital Gift Card
AUD 25.00
The Bikini - Blush
AUD 25.00
The Bikini - Black
AUD 25.00
The Bikini - Taupe
AUD 25.00
The Bikini - Umber
AUD 19.00
The Crop Top - Black
AUD 20.00
The Crop Top - Blush
AUD 20.00
The Bralette - Taupe
AUD 20.00
The Crop Top - Taupe
AUD 20.00
The Crop Top - Umber
AUD 20.00
The Everyday Bra - Black
AUD 59.00
The G-String - Black
AUD 25.00
The Highwaist - Black
AUD 25.00
The Everyday Bra - Taupe
AUD 59.00
The G-String - Blush
AUD 25.00
The Highwaist - Blush
AUD 25.00
The Everyday Bra - Umber
AUD 59.00
The G-String - Taupe
AUD 25.00
The Highwaist - Taupe
AUD 25.00
The G-String - Umber
AUD 25.00
The Highwaist - Umber
AUD 25.00
The Plunge Bra - Umber
AUD 29.50
The Everyday Bra - Blush
AUD 59.00
The Strapless - Black
AUD 59.00