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Size XXXL Underwear heart-wings

With coverage that doesn’t quit, our size XXXL knickers are designed for bodies that need a little more room, without sacrificing style, shape, or comfort.

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Colour
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Brief Shapes
SalePrint Full Brief - AsterPrint Full Brief - Aster
Print Full Brief - Aster Sale price$15.00 Regular price$19.00
(14)
Lily Lace Midi Brief - Ruby RedLily Lace Midi Brief - Ruby Red
(13)
SaleMidi Short - Signature Print in Pewter Rose Product ImageSignature Print Full Brief - Grey Pewter Rose
Signature Print Full Brief - Grey Pewter Rose Sale price$15.00 Regular price$19.00
(14)
SaleNightingale Lace Full Brief - LicoriceNightingale Lace Full Brief - Licorice
Nightingale Lace Full Brief - Licorice Sale price$15.00 Regular price$19.00
(10)
Willow Lace Full Brief - Teal BlueWillow Lace Full Brief - Teal Blue
(13)
SalePrint Full Brief - GelatoPrint Full Brief - Gelato
Print Full Brief - Gelato Sale price$15.00 Regular price$19.00
(8)
SalePrint Full Brief - Blooming RosesPrint Full Brief - Blooming Roses
Print Full Brief - Blooming Roses Sale price$15.00 Regular price$19.00
(22)
SaleMidi Short - Signature Print in Ice Rose Product ImageSignature Print Full Brief - White Ice Rose
Signature Print Full Brief - White Ice Rose Sale price$15.00 Regular price$19.00
(10)
SaleNightingale Lace Full Brief - Lime SplashNightingale Lace Full Brief - Lime Splash
Nightingale Lace Full Brief - Lime Splash Sale price$15.00 Regular price$19.00
(9)
SaleAlyssum Lace Full Brief - LagoonAlyssum Lace Full Brief - Lagoon
Alyssum Lace Full Brief - Lagoon Sale price$15.00 Regular price$19.00
(12)
Print Full Brief - Black PebblePrint Full Brief - Black Pebble
(13)
SalePrint Full Brief - WisteriaPrint Full Brief - Wisteria
Print Full Brief - Wisteria Sale price$15.00 Regular price$19.00
(12)
Lily Lace Midi Brief - WhiteLily Lace Midi Brief - White
(4)
SalePrint Full Brief - FloraPrint Full Brief - Flora
Print Full Brief - Flora Sale price$15.00 Regular price$19.00
(11)
SalePrint Full Brief - Garden PartyPrint Full Brief - Garden Party
Print Full Brief - Garden Party Sale price$15.00 Regular price$19.00
(22)
Print Midi Brief - Black PebblePrint Midi Brief - Black Pebble
(1)
Peony Midi Brief - Savvy RedPeony Midi Brief - Savvy Red
(3)
SaleBaroque Lace Full Brief - Briar RoseBaroque Lace Full Brief - Briar Rose
Baroque Lace Full Brief - Briar Rose Sale price$15.00 Regular price$19.00
(4)
SaleLace Bum Bikini Brief - AsterLace Bum Bikini Brief - Aster
Lace Bum Bikini Brief - Aster Sale price$15.00 Regular price$19.00
(8)
SaleGeo Lace Full Brief - SorbetGeo Lace Full Brief - Sorbet
Geo Lace Full Brief - Sorbet Sale price$15.00 Regular price$19.00
(12)
Dahlia Lace Full Brief - Snow WhiteDahlia Lace Full Brief - Snow White
(9)
Willow Lace Midi Brief - Teal BlueWillow Lace Midi Brief - Teal Blue
(6)
SalePrint Full Brief - Graphic FloralPrint Full Brief - Graphic Floral
Print Full Brief - Graphic Floral Sale price$15.00 Regular price$19.00
(11)
Lily Lace Bum Bikini Brief - Ruby RedLily Lace Bum Bikini Brief - Ruby Red
(2)
Nightingale Lace Full Brief - NavyNightingale Lace Full Brief - Navy
(3)
SaleLily Lace Bum Bikini Brief - WhiteLily Lace Bum Bikini Brief - White
Lily Lace Bum Bikini Brief - White Sale price$15.00 Regular price$19.00
(2)
SalePeony Lace Full Brief - Storm CloudPeony Lace Full Brief - Storm Cloud
Peony Lace Full Brief - Storm Cloud Sale price$15.00 Regular price$19.00
(8)
Lily Lace Midi Brief - Blush PinkLily Lace Midi Brief - Blush Pink
(4)
Model wearing Cotton Control Brief Midi Short - Navy BackModel wearing Cotton Control Brief Midi Short - Navy Front
(7)
SaleQueen of the Nile Full Brief - LipstickQueen of the Nile Full Brief - Lipstick
Queen of the Nile Full Brief - Lipstick Sale price$15.00 Regular price$19.00
(8)
Cotton Control Brief Midi Short - Almond FrontCotton Control Brief Midi Short - Almond Back
(6)
Willow Lace Full Brief - BlackWillow Lace Full Brief - Black
(10)
Peony Lace Full Brief - Cafe LattePeony Lace Full Brief - Cafe Latte
(4)
Midi Short - Denim Product Image
Full Brief - Denim Blue Sale price$19.00
(6)
Lily Lace Full Brief - WhiteLily Lace Full Brief - White
(2)
Geo Lace Full Brief - MochaGeo Lace Full Brief - Mocha
Peony Lace Midi Brief - Cafe LattePeony Lace Midi Brief - Cafe Latte
Midi Short - Ivory Spot Product Image
Full Brief - Ivory Spot Sale price$19.00
Full Brief - Navy
Full Brief - Navy Sale price$19.00
(42)
Willow Lace Midi Brief - BlackWillow Lace Midi Brief - Black
(2)
Willow Lace Full Brief - BeaujolaisWillow Lace Full Brief - Beaujolais
(2)
Geo Lace Midi Brief - MochaGeo Lace Midi Brief - Mocha
Peony Lace Full Brief - Savvy RedPeony Lace Full Brief - Savvy Red

Free delivery

on any domestic order $125 and above.

30 Day Returns

Available on most bra products, see our returns policy for more info.

Extra Special XXXL Knickers 

These aren’t your bottom-of-the-drawer briefs. These are your favourite pairs - the ones that remind you you’ve still got it. With soft stretch, smoothing seams, and well-considered design in every cut, our XXXL briefs give you the kind of fit that feels as good as it looks. Because your underwear drawer should meet your standards, not lower them.   Need to double-check your size? Our knicker size guide has all the info.


XXXL Undies That Go Beyond Comfort or Control

Plus-size briefs often fall into two camps: baggy and boring, or so tight you’re counting down to take them off. Ours bring the balance back into your life. Cotton control when you want hold, full briefs when you want something cosy, or prints if you’re done with beige. With Rose & Thorne, you’ll find a whole range of styles that don’t apologise for your size, or your standards.

 

The Benefits of Our XXXL Underwear

  • Made to fit - not stretched to fit. Designed specifically for sizes 24–26, our XXXL knickers move with you and hold their shape beautifully.

  • Not just beige. Choose from bold prints, rich colours, and everyday favourites - because curves should come with options.

  • Comfort that works. No digging, no rolling, no disappearing acts - just undies that stay put and feel good all day long.

  • Confidence you can wear. These are the kind of underwear you’ll want to show off, because they make you look as good as you feel.


You know what feels good. You know what works. Now you just need more of it in your drawer. Ready when you are.