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    1. Home
    2. /Women
    3. /Clothing
    4. /Underwear & Socks
    5. /Underwear

    Underwear

    Comfortable, well-fitting underwear is the foundation of every outfit, literally. Briefs, thongs, hipsters, boy shorts, seamless styles in cotton, modal, lace, and performance fabrics. We carry options from M&S, ASOS, and specialist brands across a wide range of sizes. Many featured brands offer inclusive sizing and sustainable fabrics. Use our filters to browse by style and fabric, or tell the AI stylist what you need.

    Products

    712 products

    Filter & Sort

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    Yours 5 Pack Plus Size Red Christmas Print Full Briefs
    Yours

    Yours Plus Size Red Christmas Print Full Briefs 5 Pack

    £14.99
    British Boxers British Boxers Women's "Dusty Pink Herringbone" Brushed Cotton Dressing Gown in Dusty Pink
    British Boxers

    British Boxers Women's "Dusty Pink Herringbone" Brushed Cotton Dressing Gown in Dusty Pink

    £106.25
    Marks & Spencer M&S 5pk Cotton Modal Brazilian Knickers Dark Brown
    Marks & Spencer

    M&S 5pk Cotton Modal Brazilian Knickers Dark Brown

    £12.00
    New Look Women's Brown Spotty Lace Top Thong New Look
    New Look

    New Look Brown Spotty Lace Top Thong

    £2.00
    Ann Summers Women's Lilac Sexy Lace Thong Ann Summers New Look
    Ann Summers

    Ann Summers Lilac Lace Thong

    £4.00
    EGO Elphie Thong Strap Heeled Mule In Black Faux Leather, Women's Size UK 3
    EGO

    EGO Black Thong Strap Heeled Mule in Faux Leather

    £30.00
    Yours 3 Pack Plus Size Red Lace Back High Waisted Knickers
    Yours

    Yours Plus Size Red Lace Back High Waisted Knickers 3 Pack

    £14.99
    British Boxers British Boxers Women's "Lerwick Check" Brushed Cotton Dressing Gown
    British Boxers

    British Boxers Multicolor Check Brushed Cotton Dressing Gown

    £106.25
    Marks & Spencer M&S 3pk Heavy Absorbency First Period Briefs Black
    Marks & Spencer

    M&S 3pk Heavy Absorbency First Period Briefs Black

    £14.00
    New Look Women's Red Heart Print Lace Top Thong New Look
    New Look

    New Look Red Heart Print Lace Thong

    £2.00
    Ann Summers Women's Pink Floral Fling String Thong Ann Summers New Look
    Ann Summers

    Ann Summers Pink Floral Lace String Thong

    £8.00
    EGO Arrie Clear Perspex Thong Strap Heeled Mule In Nude Patent, Women's Size UK 3
    EGO

    EGO Chic Nude Patent Thong Strap Heeled Mule in Beige

    £30.00
    Yours 3 Pack Plus Size Natural Brown Leopard Lace Full Briefs
    Yours

    Yours Plus Size Brown Leopard Lace Full Briefs 3 Pack

    £14.99
    British Boxers British Boxers Women's "Bright Raspberry Herringbone" Brushed Cotton Nightshirt
    British Boxers

    British Boxers Bright Raspberry Brushed Cotton Nightshirt

    £80.75
    Marks & Spencer M&S 5 Pack All Over Lace Brazilian Knickers Black Mix
    Marks & Spencer

    M&S 5 Pack All Over Lace Brazilian Knickers Black Mix

    £16.00
    New Look Women's Red Cotton Ruched Thong New Look
    New Look

    New Look Red Cotton Ruched Thong

    £1.50
    Ann Summers Women's Red Sexy Lace Thong Ann Summers New Look
    Ann Summers

    Ann Summers Red Lace Thong

    £9.00
    EGO CYRAN BK, Women's Size UK 3
    EGO

    EGO Black Patent Slingback Court Heels

    £30.00
    Yours 3 Pack Curve Green & Burgundy Red Lace Full Briefs
    Yours

    Yours Curve Green & Burgundy Red Lace Full Briefs 3 Pack

    £14.99
    British Boxers British Boxers Women's "Leopard Rose" Bamboo Lace Relaxed Pyjama Set in Pink
    British Boxers

    British Boxers Leopard Rose Pink Bamboo Lace Relaxed Pyjama Set

    £52.70
    Marks & Spencer M&S 2 Pack Ida Lace High Waisted High Leg Knickers Rose Quartz
    Marks & Spencer

    M&S 2 Pack Ida Lace High Waisted High Leg Knickers Rose Quartz

    £6.30
    New Look Women's Red Bow Embroidered Mesh Lace Trim Thong New Look
    New Look

    New Look Red Bow Embroidered Mesh Lace Trim Thong

    £1.50
    Ann Summers Women's Black Sexy Lace Thong Ann Summers New Look
    Ann Summers

    Ann Summers Black Lace Thong

    £8.00
    EGO BELLI BK, Women's Size UK 3
    EGO

    EGO Black Patent Slingback Court Heels

    £24.00

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    Frequently Asked Questions

    What underwear style is most comfortable for daily wear?▾

    Highly personal, but mid-rise hipsters or briefs in cotton or modal are popular for all-day comfort. Seamless styles work best under fitted clothing. The key is finding something that doesn't dig in, ride up, or bunch. Our size guides per brand help get this right first time.

    How often should I replace underwear?▾

    Every 6-12 months depending on wear frequency. Signs: stretched elastic, faded colour, thinning fabric, loss of shape. Having 15-20 pairs in rotation ensures none are overworked. This is one category where new rather than preloved makes sense.

    What underwear works best under tight-fitting clothes?▾

    Seamless, bonded-edge underwear in a nude matching your skin tone. Thongs eliminate visible lines entirely. Laser-cut edges lie flat. Avoid lace edges, thick seams, or decorative details under figure-hugging garments, they show through more than you'd expect.