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.

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.

Products

Yours Plus Size Red & Black Lace Back High Waisted Knickers 3

M&S Russet Lace High Waisted Knickers 2 Pack

New Look Black Satin Look Micro Lace Brazilian Briefs

British Boxers Women's Pack of Three Black Hipster Briefs

Yours Curve Black & Pink Bow Print Full Briefs 5 Pack

M&S Cream Papertouch High Leg Knickers

New Look Dark Red Lace Thong

British Boxers Women's 'Montrose' Check Pyjama Trousers

Yours Plus Size Black High Leg Briefs 5 Pack

M&S 5pk Cotton Rich Printed Brazilian Knickers White

New Look White Scalloped Lace Thong

British Boxers Women's Pack of Four Fresh Pastels Hipster Briefs

Yours Plus Size Black & Pink Check Print High Leg Knickers 5 Pack

M&S Microfibre Brazilian Knickers Five-Pack Brown Mix

New Look Maternity Black High Waist Over Bump Briefs

British Boxers Red & Blue Tartan Nightshirt

Yours Plus Size Blue Leopard Print High Leg Knickers 5 Pack

M&S Opaline Lace Full Briefs 3-Pack

New Look Black Broderie Anglaise Brazilian Briefs

British Boxers Coral Shire Dressing Gown in Coral

Yours Plus Size Navy Blue Leopard Print Full Briefs 5-Pack

M&S Blue Mix Cotton Full Briefs 5-Pack

New Look White Broderie Anglaise Brazilian Briefs

British Boxers Light Blue Stripe Pyjama Trousers

Frequently Asked Questions

Underwear

Products

Yours Plus Size Red & Black Lace Back High Waisted Knickers 3

M&S Russet Lace High Waisted Knickers 2 Pack

New Look Black Satin Look Micro Lace Brazilian Briefs

British Boxers Women's Pack of Three Black Hipster Briefs

Yours Curve Black & Pink Bow Print Full Briefs 5 Pack

M&S Cream Papertouch High Leg Knickers

New Look Dark Red Lace Thong

British Boxers Women's 'Montrose' Check Pyjama Trousers

Yours Plus Size Black High Leg Briefs 5 Pack

M&S 5pk Cotton Rich Printed Brazilian Knickers White

New Look White Scalloped Lace Thong

British Boxers Women's Pack of Four Fresh Pastels Hipster Briefs

Yours Plus Size Black & Pink Check Print High Leg Knickers 5 Pack

M&S Microfibre Brazilian Knickers Five-Pack Brown Mix

New Look Maternity Black High Waist Over Bump Briefs

British Boxers Red & Blue Tartan Nightshirt

Yours Plus Size Blue Leopard Print High Leg Knickers 5 Pack

M&S Opaline Lace Full Briefs 3-Pack

New Look Black Broderie Anglaise Brazilian Briefs

British Boxers Coral Shire Dressing Gown in Coral

Yours Plus Size Navy Blue Leopard Print Full Briefs 5-Pack

M&S Blue Mix Cotton Full Briefs 5-Pack

New Look White Broderie Anglaise Brazilian Briefs

British Boxers Light Blue Stripe Pyjama Trousers

Frequently Asked Questions