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  1. Home
  2. Plus size lingerie
  3. Plus size briefs & knickers
  4. Size 18 briefs & knickers

Size 18 Briefs & Knickers

It's what's underneath that counts! Check out our fabulous collection of plus size briefs in sizes 16 to 36. Whether you're looking for something comfortable and practical, or lacy and racy, we've got the perfect pair for you!
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Our Favourites (129) New In (129) Best Sellers (129) Price: High - Low (129) Price: Low – High (129) Saving by Price (129) Saving by Percent (129) New To Sale (129)
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YOURSET 5 PACK Curve Black Cotton High Waisted Full Briefs
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5 Pack Set 5 Pack Set
€25

YOURSET 5 PACK Curve Black Cotton High Waisted Full Briefs
Stretch Fabric
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YOURSET Curve 5 PACK Black Stretch Full Briefs
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5 Pack Set 5 Pack Set
€25

YOURSET Curve 5 PACK Black Stretch Full Briefs
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Stretch Fabric
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YOURS Curve Nude Seamless Control High Waisted Shorts
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€26

YOURS Curve Nude Seamless Control High Waisted Shorts
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YOURS Curve Black Seamless Control High Waisted Shorts
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€26

YOURS Curve Black Seamless Control High Waisted Shorts
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YOURSET 5 PACK Curve Pink Watermelon Print Full Briefs
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5 Pack Set 5 Pack Set
€25

YOURSET 5 PACK Curve Pink Watermelon Print Full Briefs
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Stretch Fabric
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YOURSET 5 PACK Curve White Stretch Full Briefs
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Added to Wishlist
5 Pack Set 5 Pack Set
€25

YOURSET 5 PACK Curve White Stretch Full Briefs
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Stretch Fabric Offers & Multibuys
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YOURS Curve Nude Lace Trim Anti Chafing High Waisted Shorts
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2 for €32 2 for €32
€20

YOURS Curve Nude Lace Trim Anti Chafing High Waisted Shorts
Stretch Fabric
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YOURSET 5 PACK Curve Black High Leg Briefs
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Added to Wishlist
5 Pack Set 5 Pack Set
€25

YOURSET 5 PACK Curve Black High Leg Briefs
Stretch Fabric Offers & Multibuys
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YOURS Curve Black Lace Trim Anti Chafing High Waisted Shorts
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Added to Wishlist
2 for €32 2 for €32
€20

YOURS Curve Black Lace Trim Anti Chafing High Waisted Shorts
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YOURSET 5 PACK Curve Teal Blue Shooting Star Full Briefs
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5 Pack Set 5 Pack Set
€25

YOURSET 5 PACK Curve Teal Blue Shooting Star Full Briefs
Stretch Fabric Offers & Multibuys
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Plus Size Shapewear YOURS Curve Nude Satin Control High Waisted Full Brief
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2 for €45 2 for €45
€25

YOURS Curve Nude Satin Control High Waisted Full Brief
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Plus Size Shapewear YOURS Curve Black Satin Control High Waisted Full Brief
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Added to Wishlist
2 for €45 2 for €45
€25

YOURS Curve Black Satin Control High Waisted Full Brief
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YOURSET 3 PACK Curve Black Lace Full Briefs
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Added to Wishlist
3 Pack Set 3 Pack Set
€25

YOURSET 3 PACK Curve Black Lace Full Briefs
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Stretch Fabric
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YOURSET 5 PACK Curve Black High Waisted Shorts
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Added to Wishlist
5 Pack Set 5 Pack Set
€25

YOURSET 5 PACK Curve Black High Waisted Shorts
Stretch Fabric
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Quick buy
YOURSET 5 PACK Curve Black Floral Full Briefs
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Added to Wishlist
5 Pack Set 5 Pack Set
€25

YOURSET 5 PACK Curve Black Floral Full Briefs
more colours
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Stretch Fabric
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Plus Size Shapewear YOURS Curve Black Anti Chafing High Waisted Shorts
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Added to Wishlist
€15

YOURS Curve Black Anti Chafing High Waisted Shorts
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Stretch Fabric Offers & Multibuys
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Plus Size Shapewear YOURS Curve Black Seamless Control High Waisted Shorts
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Added to Wishlist
2 for €32 2 for €32
€20

YOURS Curve Black Seamless Control High Waisted Shorts
more colours
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Stretch Fabric
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YOURS Curve Nude Anti Chafing High Waisted Shorts
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Added to Wishlist
€15

YOURS Curve Nude Anti Chafing High Waisted Shorts
more colours
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Stretch Fabric Offers & Multibuys
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YOURS Curve Nude Medium Control High Waisted Full Briefs
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Added to Wishlist
2 for €40 2 for €40
€22

YOURS Curve Nude Medium Control High Waisted Full Briefs
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Stretch Fabric Offers & Multibuys
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YOURS Curve Black Medium Control High Waisted Briefs
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Added to Wishlist
2 for €40 2 for €40
€22

YOURS Curve Black Medium Control High Waisted Briefs
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YOURSET 3 PACK Curve Black Lace Brazilian Briefs
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Added to Wishlist
3 Pack Set 3 Pack Set
€25

YOURSET 3 PACK Curve Black Lace Brazilian Briefs
Stretch Fabric Offers & Multibuys
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Plus Size Shapewear YOURS Curve Black Seamless Control High Waisted Full Briefs
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Added to Wishlist
2 for €45 2 for €45
€25

YOURS Curve Black Seamless Control High Waisted Full Briefs
more colours
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Stretch Fabric
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YOURSET 3 PACK Curve Black Lace High Waisted Thongs
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Added to Wishlist
3 Pack Set 3 Pack Set
€25

YOURSET 3 PACK Curve Black Lace High Waisted Thongs
Stretch Fabric
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YOURSET 5 PACK Curve Blue Berry Print Shorts
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Added to Wishlist
5 Pack Set 5 Pack Set
€25

YOURSET 5 PACK Curve Blue Berry Print Shorts
Stretch Fabric
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YOURSET 5 PACK Curve Pink & Grey Heart Full Briefs
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Added to Wishlist
5 Pack Set 5 Pack Set
€25

YOURSET 5 PACK Curve Pink & Grey Heart Full Briefs
more colours
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Stretch Fabric Offers & Multibuys
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Plus Size Shapewear YOURS Curve Black Satin Control High Waisted Shorts
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Added to Wishlist
2 for €40 2 for €40
€22

YOURS Curve Black Satin Control High Waisted Shorts
more colours
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Stretch Fabric
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Quick buy
YOURSET 5 PACK Curve Blue Leaf Print Full Briefs
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Added to Wishlist
5 Pack Set 5 Pack Set
€25

YOURSET 5 PACK Curve Blue Leaf Print Full Briefs
Stretch Fabric
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YOURSET 5 PACK Curve Pink & Navy Blue Floral Butterfly Full Briefs
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Added to Wishlist
5 Pack Set 5 Pack Set
€25

YOURSET 5 PACK Curve Pink & Navy Blue Floral Butterfly Full Briefs
more colours
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Stretch Fabric
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YOURSET 5 PACK Curve Pink Floral Print Full Briefs
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Added to Wishlist
5 Pack Set 5 Pack Set
€25

YOURSET 5 PACK Curve Pink Floral Print Full Briefs
Stretch Fabric Offers & Multibuys
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Quick buy
Plus Size Shapewear YOURS Curve Nude High Waisted Seamless Control Shorts
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Added to Wishlist
2 for €32 2 for €32
€20

YOURS Curve Nude High Waisted Seamless Control Shorts
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Stretch Fabric
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Plus Size Briefs & Knickers YOURSET 4 PACK Curve Black Lace Trim High Waisted Shorts
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Added to Wishlist
4 Pack Set 4 Pack Set
€25

YOURSET 4 PACK Curve Black Lace Trim High Waisted Shorts
more colours
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Stretch Fabric
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YOURSET 5 PACK Curve Pink Floral Spring Full Briefs
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Added to Wishlist
5 Pack Set 5 Pack Set
€25

YOURSET 5 PACK Curve Pink Floral Spring Full Briefs
Stretch Fabric
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Quick buy
YOURSET 4 PACK Curve White Lace Trim High Waisted Shorts
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Added to Wishlist
4 Pack Set 4 Pack Set
€25

YOURSET 4 PACK Curve White Lace Trim High Waisted Shorts
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Stretch Fabric
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YOURSET 5 PACK Curve Purple Ditsy Print Full Briefs
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Added to Wishlist
5 Pack Set 5 Pack Set
€25

YOURSET 5 PACK Curve Purple Ditsy Print Full Briefs
Stretch Fabric
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YOURSET 5 PACK Curve Grey Fairisle Full Briefs
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Added to Wishlist
5 Pack Set 5 Pack Set
€25

YOURSET 5 PACK Curve Grey Fairisle Full Briefs
Stretch Fabric
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YOURSET 2 PACK Black & White Seamless Light Control Full Briefs
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Added to Wishlist
2 Pack Sets 2 Pack Sets
€35

YOURSET 2 PACK Black & White Seamless Light Control Full Briefs
Stretch Fabric
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YOURSET 5 PACK Curve Black Chili Print Shorts
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Added to Wishlist
5 Pack Set 5 Pack Set
€25

YOURSET 5 PACK Curve Black Chili Print Shorts
Stretch Fabric
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YOURSET 5 PACK Curve Navy Blue Celestial Print Shorts
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Added to Wishlist
5 Pack Set 5 Pack Set
€25

YOURSET 5 PACK Curve Navy Blue Celestial Print Shorts
Stretch Fabric
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Plus Size Briefs YOURSET 4 PACK Curve Black Lace Trim High Waisted Full Briefs
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Added to Wishlist
4 Pack Set 4 Pack Set
€25

YOURSET 4 PACK Curve Black Lace Trim High Waisted Full Briefs
more colours
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Stretch Fabric
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YOURSET 5 PACK Curve Black Heart Print Shorts
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Added to Wishlist
5 Pack Set 5 Pack Set
€25

YOURSET 5 PACK Curve Black Heart Print Shorts
more colours
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Stretch Fabric
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YOURSET 3 PACK Curve Red & Black Lace Back High Waisted Knickers
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Added to Wishlist
3 Pack Set 3 Pack Set
€25

YOURSET 3 PACK Curve Red & Black Lace Back High Waisted Knickers
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YOURSET 5 PACK Curve Black Perfume Bottle Print Shorts
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Added to Wishlist
5 Pack Set 5 Pack Set
€25

YOURSET 5 PACK Curve Black Perfume Bottle Print Shorts
Stretch Fabric
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YOURSET 5 PACK Curve Black & Yellow Daisy Full Briefs
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Added to Wishlist
5 Pack Set 5 Pack Set
€25

YOURSET 5 PACK Curve Black & Yellow Daisy Full Briefs
more colours
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Swatch
Swatch
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+
Stretch Fabric Offers & Multibuys
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YOURS Curve Nude Seamless Light Control High Waisted Full Briefs
Add to Wishlist
Added to Wishlist
2 for €32 2 for €32
€20

YOURS Curve Nude Seamless Light Control High Waisted Full Briefs
Quick buy
Quick buy
YOURSET 5 PACK Curve Black Leaf Print Full Briefs
Add to Wishlist
Added to Wishlist
5 Pack Set 5 Pack Set
€25

YOURSET 5 PACK Curve Black Leaf Print Full Briefs
more colours
Swatch
Swatch
Swatch
Swatch
Swatch
+
Stretch Fabric Offers & Multibuys
Quick buy
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YOURS Curve White Medium Control High Waisted Full Briefs
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Added to Wishlist
2 for €40 2 for €40
€22

YOURS Curve White Medium Control High Waisted Full Briefs
more colours
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Swatch
Stretch Fabric
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YOURSET 5 PACK Curve Teal Green Animal Print Full Briefs
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Added to Wishlist
5 Pack Set 5 Pack Set
€25

YOURSET 5 PACK Curve Teal Green Animal Print Full Briefs
Stretch Fabric
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YOURS Curve Pink Floral Lace Front Full Briefs
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Added to Wishlist
3 For €29 3 For €29
€15

YOURS Curve Pink Floral Lace Front Full Briefs
Stretch Fabric
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YOURSET 5 PACK Curve Purple Full Briefs
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Added to Wishlist
5 Pack Set 5 Pack Set
€25

YOURSET 5 PACK Curve Purple Full Briefs
Stretch Fabric
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YOURSET 5 PACK Curve Black & White Star Print High Waisted Shorts
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Added to Wishlist
5 Pack Set 5 Pack Set
€25

YOURSET 5 PACK Curve Black & White Star Print High Waisted Shorts
Stretch Fabric
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YOURSET 5 PACK Curve Teal Green Snake Print Full Briefs
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Added to Wishlist
5 Pack Set 5 Pack Set
€25

YOURSET 5 PACK Curve Teal Green Snake Print Full Briefs
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YOURS Curve Pink Seamless Light Control High Waisted Full Briefs
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Added to Wishlist
€20

YOURS Curve Pink Seamless Light Control High Waisted Full Briefs
more colours
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Swatch
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YOURSET Curve 5 PACK Black Bow Print Full Briefs
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Added to Wishlist
5 Pack Set 5 Pack Set
€25

YOURSET Curve 5 PACK Black Bow Print Full Briefs
Stretch Fabric
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Quick buy
YOURSET 2 PACK Black & Nude Seamless Control High Waisted Shorts
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Added to Wishlist
2 Pack Sets 2 Pack Sets
€40

YOURSET 2 PACK Black & Nude Seamless Control High Waisted Shorts
Stretch Fabric
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YOURSET 5 PACK Curve Grey Leopard Print Shorts
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Added to Wishlist
5 Pack Set 5 Pack Set
€25

YOURSET 5 PACK Curve Grey Leopard Print Shorts
Stretch Fabric
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YOURS Curve White Floral Lace Shorts
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Added to Wishlist
3 For €29 3 For €29
€15

YOURS Curve White Floral Lace Shorts
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YOURSET 5 PACK Curve Pink Inky Floral Full Briefs
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Added to Wishlist
5 Pack Set 5 Pack Set
€25

YOURSET 5 PACK Curve Pink Inky Floral Full Briefs
Stretch Fabric
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YOURSET 5 PACK Curve Natural Brown Animal Heart High Waisted Full Briefs
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Added to Wishlist
5 Pack Set 5 Pack Set
€25

YOURSET 5 PACK Curve Natural Brown Animal Heart High Waisted Full Briefs
Stretch Fabric
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YOURS Curve Black Lace Trim High Waisted Shorts
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Added to Wishlist
3 For €29 3 For €29
€15

YOURS Curve Black Lace Trim High Waisted Shorts
more colours
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Stretch Fabric Offers & Multibuys
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YOURS Curve Black Light Control High Waisted Full Briefs
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Added to Wishlist
2 for €32 2 for €32
€20

YOURS Curve Black Light Control High Waisted Full Briefs
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