Bikinis/ Briefs

Our mantra: less clutter, more quality. We raised the bar - the only underwear you’ll want to wear.

Bikinis/ Briefs

Our mantra: less clutter, more quality. We raised the bar - the only underwear you’ll want to wear.

Cloud Cotton French Cut Brief in Honey (Pack)Cloud Cotton French Cut Brief in Honey (Pack) (alternate view)
Cloud Cotton French Cut Brief in Honey (Pack)
Cloud Cotton French Cut Brief in Honey (Pack)
Cloud Cotton French Cut Brief in Honey (Pack)

Cloud Cotton French Cut Brief in Honey (Pack)

Size
Color
Quantity
Size Chart

Underwear Sizing

Dress size: 0-2 2-4 6-8 10-12 12-14 16-18
Your full hip: 34.5-36" 36.5-38" 38.5-40.5" 41-42.5" 43-44.5" 45-46.5"
Negative size: XS S M L XL XXL

Q’s about sizing or fit? Email us at hello@negativeunderwear.com

Cloud Cotton French Cut Brief in Honey (Pack)$70 $62
Whipped French Cut Brief in ConfettiWhipped French Cut Brief in Confetti (alternate view)
Whipped French Cut Brief in Confetti
Whipped French Cut Brief in Confetti
Whipped French Cut Brief in Confetti

Whipped Non-Wire Bra in Shell

Size
Color
Quantity
Size Chart

Non-Wire Bra Sizing

Your underbust: A B C D DD DDD G
24-26" 30 0 0 0 1 1* 1+
26-28" 32 0 0 1 2 2* 1+ 1+
28-30" 34 1 1 2 2 3* 2+ 2+
30-32" 36 1 2 3 3 4* 3+ 3+
32-34" 38 3 3 4 4 5* 4+ 4+
35-38" 40 3 5 5 5 5* 5+ 5+
38-40" 42 5 5 5 5*

* Non-wire bra sizing can vary by preference and if you're toward the top of a size range and prefer more coverage, you may want to size up. For styles available in + sizes (designed with additional support details for our larger cup customers), we find DD's can be on the cusp - if you prefer more coverage and support, we suggest the + bra equivalent for your band size.

Q’s about sizing or fit? Email us at hello@negativeunderwear.com

Whipped French Cut Brief in Confetti$45+
Available in 8 colors
Cloud Cotton French Cut Brief in Deep (Pack)Cloud Cotton French Cut Brief in Deep (Pack) (alternate view)
Cloud Cotton French Cut Brief in Deep (Pack)
Cloud Cotton French Cut Brief in Deep (Pack)
Cloud Cotton French Cut Brief in Deep (Pack)

Cloud Cotton French Cut Brief in Deep (Pack)

Size
Color
Quantity
Size Chart

Underwear Sizing

Dress size: 0-2 2-4 6-8 10-12 12-14 16-18
Your full hip: 34.5-36" 36.5-38" 38.5-40.5" 41-42.5" 43-44.5" 45-46.5"
Negative size: XS S M L XL XXL

Q’s about sizing or fit? Email us at hello@negativeunderwear.com

Cloud Cotton French Cut Brief in Deep (Pack)$70 $62
Base Boy Short in Black (Pack)Base Boy Short in Black (Pack) (alternate view)
Base Boy Short in Black (Pack)
Base Boy Short in Black (Pack)
Base Boy Short in Black (Pack)

Sieve Thong in Buff

Size
Color
Quantity
Size Chart

Underwear Sizing

Dress size: 0-2 2-4 6-8 10-12 12-14 16-18
Your full hip: 34.5-36" 36.5-38" 38.5-40.5" 41-42.5" 43-44.5" 45-46.5"
Negative size: XS S M L XL XXL

Q’s about sizing or fit? Email us at hello@negativeunderwear.com

Base Boy Short in Black (Pack)$84 $72
Base High Rise Brief in Black (Pack)Base High Rise Brief in Black (Pack) (alternate view)
Base High Rise Brief in Black (Pack)
Base High Rise Brief in Black (Pack)
Base High Rise Brief in Black (Pack)

Pointelle Dipped Thong in White

Size
Color
Quantity
Size Chart

Underwear Sizing

Dress size: 0-2 2-4 6-8 10-12 12-14 16-18
Your full hip: 34.5-36" 36.5-38" 38.5-40.5" 41-42.5" 43-44.5" 45-46.5"
Negative size: XS S M L XL XXL

Q’s about sizing or fit? Email us at hello@negativeunderwear.com

Base High Rise Brief in Black (Pack)$78
Base High Rise Brief in Buff (Pack)Base High Rise Brief in Buff (Pack) (alternate view)
Base High Rise Brief in Buff (Pack)
Base High Rise Brief in Buff (Pack)
Base High Rise Brief in Buff (Pack)

Base High Rise Brief in Buff (Pack)

Size
Color
Quantity
Size Chart

Underwear Sizing

Dress size: 0-2 2-4 6-8 10-12 12-14 16-18
Your full hip: 34.5-36" 36.5-38" 38.5-40.5" 41-42.5" 43-44.5" 45-46.5"
Negative size: XS S M L XL XXL

Q’s about sizing or fit? Email us at hello@negativeunderwear.com

Base High Rise Brief in Buff (Pack)$78
Base Boy Short in Buff (Pack)Base Boy Short in Buff (Pack) (alternate view)
Base Boy Short in Buff (Pack)
Base Boy Short in Buff (Pack)
Base Boy Short in Buff (Pack)

Base Boy Short in Buff (Pack)

Size
Color
Quantity
Size Chart

Underwear Sizing

Dress size: 0-2 2-4 6-8 10-12 12-14 16-18
Your full hip: 34.5-36" 36.5-38" 38.5-40.5" 41-42.5" 43-44.5" 45-46.5"
Negative size: XS S M L XL XXL

Q’s about sizing or fit? Email us at hello@negativeunderwear.com

Base Boy Short in Buff (Pack)$84 $72
Sieve High Brief in Buff + WhiteSieve High Brief in Buff + White (alternate view)
Sieve High Brief in Buff + White
Sieve High Brief in Buff + White
Sieve High Brief in Buff + White

Sieve High Brief in Buff + White

Size
Color
Quantity
Size Chart

Underwear Sizing

Dress size: 0-2 2-4 6-8 10-12 12-14 16-18
Your full hip: 34.5-36" 36.5-38" 38.5-40.5" 41-42.5" 43-44.5" 45-46.5"
Negative size: XS S M L XL XXL

Q’s about sizing or fit? Email us at hello@negativeunderwear.com

Sieve High Brief in Buff + White$50
Available in 2 colors
Sieve Brief in BlackSieve Brief in Black (alternate view)
Sieve Brief in Black
Sieve Brief in Black
Sieve Brief in Black

Sieve Brief in Black

Size
Color
Quantity
Size Chart

Underwear Sizing

Dress size: 0-2 2-4 6-8 10-12 12-14 16-18
Your full hip: 34.5-36" 36.5-38" 38.5-40.5" 41-42.5" 43-44.5" 45-46.5"
Negative size: XS S M L XL XXL

Q’s about sizing or fit? Email us at hello@negativeunderwear.com

Sieve Brief in Black$35+
Available in 2 colors
Glacé String Bikini in BlackGlacé String Bikini in Black (alternate view)
Glacé String Bikini in Black
Glacé String Bikini in Black
Glacé String Bikini in Black

Glacé String Bikini in Black

Size
Color
Quantity
Size Chart

Underwear Sizing

Dress size: 0-2 2-4 6-8 10-12 12-14 16-18
Your full hip: 34.5-36" 36.5-38" 38.5-40.5" 41-42.5" 43-44.5" 45-46.5"
Negative size: XS S M L XL XXL

Q’s about sizing or fit? Email us at hello@negativeunderwear.com

Glacé String Bikini in Black$35+
Available in 2 colors
Whipped French Cut Brief in BlackWhipped French Cut Brief in Black (alternate view)
Whipped French Cut Brief in Black
Whipped French Cut Brief in Black
Whipped French Cut Brief in Black

Whipped French Cut Brief Custom 2-Pack

Size Chart

Underwear Sizing

Dress size: 0-2 2-4 6-8 10-12 12-14 16-18
Your full hip: 34.5-36" 36.5-38" 38.5-40.5" 41-42.5" 43-44.5" 45-46.5"
Negative size: XS S M L XL XXL

Q’s about sizing or fit? Email us at hello@negativeunderwear.com

Whipped French Cut Brief in Black$45+
Available in 8 colors
Cloud Cotton Brief in Black (Pack)Cloud Cotton Brief in Black (Pack) (alternate view)
Cloud Cotton Brief in Black (Pack)
Cloud Cotton Brief in Black (Pack)
Cloud Cotton Brief in Black (Pack)

Sieve Thong Custom 2-Pack

Size Chart

Underwear Sizing

Dress size: 0-2 2-4 6-8 10-12 12-14 16-18
Your full hip: 34.5-36" 36.5-38" 38.5-40.5" 41-42.5" 43-44.5" 45-46.5"
Negative size: XS S M L XL XXL

Q’s about sizing or fit? Email us at hello@negativeunderwear.com

Cloud Cotton Brief in Black (Pack)$66 $58
Cloud Cotton French Cut Brief in Black (Pack)Cloud Cotton French Cut Brief in Black (Pack) (alternate view)
Cloud Cotton French Cut Brief in Black (Pack)
Cloud Cotton French Cut Brief in Black (Pack)
Cloud Cotton French Cut Brief in Black (Pack)

Whipped High Rise in Black

Size
Color
Quantity
Cloud Cotton French Cut Brief in Black (Pack)$70 $62
Cloud Cotton String Bikini in Black (Pack)Cloud Cotton String Bikini in Black (Pack) (alternate view)
Cloud Cotton String Bikini in Black (Pack)
Cloud Cotton String Bikini in Black (Pack)
Cloud Cotton String Bikini in Black (Pack)

Whipped French Cut Brief Custom 2-Pack

Size Chart

Underwear Sizing

Dress size: 0-2 2-4 6-8 10-12 12-14 16-18
Your full hip: 34.5-36" 36.5-38" 38.5-40.5" 41-42.5" 43-44.5" 45-46.5"
Negative size: XS S M L XL XXL

Q’s about sizing or fit? Email us at hello@negativeunderwear.com

Cloud Cotton String Bikini in Black (Pack)$66 $58
Sieve High Brief in BlackSieve High Brief in Black (alternate view)
Sieve High Brief in Black
Sieve High Brief in Black
Sieve High Brief in Black

Sieve High Brief in Black

Size
Color
Quantity
Size Chart

Underwear Sizing

Dress size: 0-2 2-4 6-8 10-12 12-14 16-18
Your full hip: 34.5-36" 36.5-38" 38.5-40.5" 41-42.5" 43-44.5" 45-46.5"
Negative size: XS S M L XL XXL

Q’s about sizing or fit? Email us at hello@negativeunderwear.com

Sieve High Brief in Black$50
Available in 2 colors
Whipped French Cut Brief Custom 2-PackWhipped French Cut Brief Custom 2-Pack (alternate view)
Whipped French Cut Brief Custom 2-Pack
Whipped French Cut Brief Custom 2-Pack
Whipped French Cut Brief Custom 2-Pack

Whipped French Cut Brief Custom 2-Pack

Size Chart

Underwear Sizing

Dress size: 0-2 2-4 6-8 10-12 12-14 16-18
Your full hip: 34.5-36" 36.5-38" 38.5-40.5" 41-42.5" 43-44.5" 45-46.5"
Negative size: XS S M L XL XXL

Q’s about sizing or fit? Email us at hello@negativeunderwear.com

Whipped French Cut Brief Custom 2-Pack$90 $85
Whipped French Cut Brief in BabeWhipped French Cut Brief in Babe (alternate view)
Whipped French Cut Brief in Babe
Whipped French Cut Brief in Babe
Whipped French Cut Brief in Babe

Whipped French Cut Brief in Babe

Size
Color
Quantity
Size Chart

Underwear Sizing

Dress size: 0-2 2-4 6-8 10-12 12-14 16-18
Your full hip: 34.5-36" 36.5-38" 38.5-40.5" 41-42.5" 43-44.5" 45-46.5"
Negative size: XS S M L XL XXL

Q’s about sizing or fit? Email us at hello@negativeunderwear.com

Whipped French Cut Brief in Babe$45+
Available in 8 colors
Glacé String Bikini in BuffGlacé String Bikini in Buff (alternate view)
Glacé String Bikini in Buff
Glacé String Bikini in Buff
Glacé String Bikini in Buff

Glacé String Bikini in Black

Size
Color
Quantity
Size Chart

Underwear Sizing

Dress size: 0-2 2-4 6-8 10-12 12-14 16-18
Your full hip: 34.5-36" 36.5-38" 38.5-40.5" 41-42.5" 43-44.5" 45-46.5"
Negative size: XS S M L XL XXL

Q’s about sizing or fit? Email us at hello@negativeunderwear.com

Glacé String Bikini in Buff$35+
Available in 2 colors
Cloud Cotton String Bikini in Buff (Pack)Cloud Cotton String Bikini in Buff (Pack) (alternate view)
Cloud Cotton String Bikini in Buff (Pack)
Cloud Cotton String Bikini in Buff (Pack)
Cloud Cotton String Bikini in Buff (Pack)

Sieve Brief in Black

Size
Color
Quantity
Size Chart

Underwear Sizing

Dress size: 0-2 2-4 6-8 10-12 12-14 16-18
Your full hip: 34.5-36" 36.5-38" 38.5-40.5" 41-42.5" 43-44.5" 45-46.5"
Negative size: XS S M L XL XXL

Q’s about sizing or fit? Email us at hello@negativeunderwear.com

Cloud Cotton String Bikini in Buff (Pack)$66 $58
Sieve Brief in BuffSieve Brief in Buff (alternate view)
Sieve Brief in Buff
Sieve Brief in Buff
Sieve Brief in Buff

Whipped High Rise in Black

Size
Color
Quantity
Sieve Brief in Buff$35+
Available in 2 colors
Cloud Cotton Brief in Buff (Pack)Cloud Cotton Brief in Buff (Pack) (alternate view)
Cloud Cotton Brief in Buff (Pack)
Cloud Cotton Brief in Buff (Pack)
Cloud Cotton Brief in Buff (Pack)

Sieve Brief in Black

Size
Color
Quantity
Size Chart

Underwear Sizing

Dress size: 0-2 2-4 6-8 10-12 12-14 16-18
Your full hip: 34.5-36" 36.5-38" 38.5-40.5" 41-42.5" 43-44.5" 45-46.5"
Negative size: XS S M L XL XXL

Q’s about sizing or fit? Email us at hello@negativeunderwear.com

Cloud Cotton Brief in Buff (Pack)$66 $58
Cloud Cotton French Cut Brief in Confetti (Pack)Cloud Cotton French Cut Brief in Confetti (Pack) (alternate view)
Cloud Cotton French Cut Brief in Confetti (Pack)
Cloud Cotton French Cut Brief in Confetti (Pack)
Cloud Cotton French Cut Brief in Confetti (Pack)

Sieve High Brief in Buff + White

Size
Color
Quantity
Size Chart

Underwear Sizing

Dress size: 0-2 2-4 6-8 10-12 12-14 16-18
Your full hip: 34.5-36" 36.5-38" 38.5-40.5" 41-42.5" 43-44.5" 45-46.5"
Negative size: XS S M L XL XXL

Q’s about sizing or fit? Email us at hello@negativeunderwear.com

Cloud Cotton French Cut Brief in Confetti (Pack)$70 $62
Whipped French Cut Brief in WhiteWhipped French Cut Brief in White (alternate view)
Whipped French Cut Brief in White
Whipped French Cut Brief in White
Whipped French Cut Brief in White

Whipped French Cut Brief Custom 2-Pack

Size Chart

Underwear Sizing

Dress size: 0-2 2-4 6-8 10-12 12-14 16-18
Your full hip: 34.5-36" 36.5-38" 38.5-40.5" 41-42.5" 43-44.5" 45-46.5"
Negative size: XS S M L XL XXL

Q’s about sizing or fit? Email us at hello@negativeunderwear.com

Whipped French Cut Brief in White$45+
Available in 8 colors
Whipped French Cut Brief in Heather GreyWhipped French Cut Brief in Heather Grey (alternate view)
Whipped French Cut Brief in Heather Grey
Whipped French Cut Brief in Heather Grey
Whipped French Cut Brief in Heather Grey

Whipped French Cut Brief in Heather Grey

Size
Color
Quantity
Size Chart

Underwear Sizing

Dress size: 0-2 2-4 6-8 10-12 12-14 16-18
Your full hip: 34.5-36" 36.5-38" 38.5-40.5" 41-42.5" 43-44.5" 45-46.5"
Negative size: XS S M L XL XXL

Q’s about sizing or fit? Email us at hello@negativeunderwear.com

Whipped French Cut Brief in Heather Grey$45+
Available in 8 colors
Whipped French Cut Brief in SandWhipped French Cut Brief in Sand (alternate view)
Whipped French Cut Brief in Sand
Whipped French Cut Brief in Sand
Whipped French Cut Brief in Sand

Whipped Non-Wire Bra in Shell

Size
Color
Quantity
Size Chart

Non-Wire Bra Sizing

Your underbust: A B C D DD DDD G
24-26" 30 0 0 0 1 1* 1+
26-28" 32 0 0 1 2 2* 1+ 1+
28-30" 34 1 1 2 2 3* 2+ 2+
30-32" 36 1 2 3 3 4* 3+ 3+
32-34" 38 3 3 4 4 5* 4+ 4+
35-38" 40 3 5 5 5 5* 5+ 5+
38-40" 42 5 5 5 5*

* Non-wire bra sizing can vary by preference and if you're toward the top of a size range and prefer more coverage, you may want to size up. For styles available in + sizes (designed with additional support details for our larger cup customers), we find DD's can be on the cusp - if you prefer more coverage and support, we suggest the + bra equivalent for your band size.

Q’s about sizing or fit? Email us at hello@negativeunderwear.com

Whipped French Cut Brief in Sand$45+
Available in 8 colors
Cloud Cotton French Cut Brief in Black Cherry (Pack)Cloud Cotton French Cut Brief in Black Cherry (Pack) (alternate view)
Cloud Cotton French Cut Brief in Black Cherry (Pack)
Cloud Cotton French Cut Brief in Black Cherry (Pack)
Cloud Cotton French Cut Brief in Black Cherry (Pack)

Whipped High Rise in Black

Size
Color
Quantity
Cloud Cotton French Cut Brief in Black Cherry (Pack)$70 $62
Serpente String Bikini in BlackSerpente String Bikini in Black (alternate view)
Serpente String Bikini in Black
Serpente String Bikini in Black
Serpente String Bikini in Black

Serpente String Bikini in Black

Size
Color
Quantity
Size Chart

Underwear Sizing

Dress size: 0-2 2-4 6-8 10-12 12-14 16-18
Your full hip: 34.5-36" 36.5-38" 38.5-40.5" 41-42.5" 43-44.5" 45-46.5"
Negative size: XS S M L XL XXL

Q’s about sizing or fit? Email us at hello@negativeunderwear.com

Serpente String Bikini in Black$48
Whipped French Cut Brief in Weekender (Pack)Whipped French Cut Brief in Weekender (Pack) (alternate view)
Whipped French Cut Brief in Weekender (Pack)
Whipped French Cut Brief in Weekender (Pack)
Whipped French Cut Brief in Weekender (Pack)

Whipped A-Top in Bay

Size
Color
Quantity
Size Chart

Apparel Sizing

Dress size: 0-2 2-4 6-8 10-12 12-14 16-18
Your full hip: 34.5-36" 36.5-38" 38.5-40.5" 41-42.5" 43-44.5" 45-46.5"
Negative size: XS S M L XL XXL

Q’s about sizing or fit? Email us at hello@negativeunderwear.com

Whipped French Cut Brief in Weekender (Pack)$135 $115
Available in 8 colors
Whipped French Cut Brief in ShellWhipped French Cut Brief in Shell (alternate view)
Whipped French Cut Brief in Shell
Whipped French Cut Brief in Shell
Whipped French Cut Brief in Shell

Whipped A-Top in Bay

Size
Color
Quantity
Size Chart

Apparel Sizing

Dress size: 0-2 2-4 6-8 10-12 12-14 16-18
Your full hip: 34.5-36" 36.5-38" 38.5-40.5" 41-42.5" 43-44.5" 45-46.5"
Negative size: XS S M L XL XXL

Q’s about sizing or fit? Email us at hello@negativeunderwear.com

Whipped French Cut Brief in Shell$45+
Available in 8 colors
Whipped French Cut Brief in Black + WhiteWhipped French Cut Brief in Black + White (alternate view)
Whipped French Cut Brief in Black + White
Whipped French Cut Brief in Black + White
Whipped French Cut Brief in Black + White

Whipped High Rise in Black

Size
Color
Quantity
Whipped French Cut Brief in Black + White$45+
Available in 8 colors

The perfect women’s brief underwear is here: comfortable, sexy, and fit just right. Our plush elastic waistband stays in place and doesn't dig or roll. 100% Cotton Gusset lining. We make a range of women’s bikini briefs in different rises with varying degrees of bum coverage. Made from luxury fabrics sourced from Europe, we use breathable, flexible, high quality fabrics that will last. These are the most comfortable women’s brief underwear you’ll ever wear.

Our collection of briefs for women feature our semi-sheer, sexy and comfortable Sieve Brief (it’s also the perfect match to our best selling wireless bra: the Sieve Non-Wire) If you prefer a Brazilian style high cut leg with an extra cheeky bum, our Cotton French Cut and Whipped French Cut Brief are the proper fit. For buttery smooth, second-skin thin feel, our Silky Brief is the softest on skin and literally feels like you’re wearing nothing under your clothing.

Our best selling bikinis and briefs are also available in discounted multi color combo 3 and 5 Packs. Stock up your underwear drawer and save on our top rated briefs for all body types.

Don’t forget to pair complete the set with our most popular wired and wireless bras for women for everyday wear.

+ more