Underwear
1146 items
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- -40%
Quick-Dry Medium Impact Sports Bra
£41.00 £24.00+ More Colours
- -40%
Flannel Pyjama Top
£55.00 £33.00+ More Colours
- -30%
Bodysuit - CK Black Floral Lace
£95.00 £66.00 - -40%
Full Cup Bralette - Modern Cotton
£40.00 £24.00 - -30%
5 Pack Bikini Briefs - Icon Logo
£65.00 £45.00 - -30%
Thong - Icon Cotton Modal
£20.00 £14.00+ More Colours
- -50%
Lounge Shorts - Ultra Soft Modal
£36.00 £18.00 - -50%
3 Pack Scoopneck Tank Tops - Cotton Classics
£45.00 £22.00 - -30%
Cotton Terry Blend Lounge Sweatshirt
£60.00 £42.00 - -30%
Soft Tall Cuffed Crew Socks
£16.00 £11.00 - -30%
Trousers - Ultra Soft Modal
£50.00 £35.00+ More Colours
- -40%
Bandeau Bralette - Icon Cotton Modal
£40.00 £24.00 - -30%
Wirefree T-Shirt Bra - Perfectly Fit
£40.00 £28.00+ More Colours
- -30%
Shapewear Bodysuit - Sensual Stretch Lace
£75.00 £52.00+ More Colours
- -30%
Bikini Briefs - Icon Cotton Modal
£23.00 £16.00+ More Colours
- -30%
Push-Up Strapless Bra
£42.00 £29.00+ More Colours
- -50%
Bikini Briefs - Calvin Klein Graphic
£23.00 £11.00+ More Colours
- -30%
Bralette - Cotton Modal Rib
£38.00 £26.00+ More Colours
- -30%
Thong - Perfectly Fit Lace
£24.00 £16.00+ More Colours
- -30%
2 Pack Scalloped Diamond Knit Invisible Socks
£13.00 £9.00+ More Colours
- -30%
Pants Pyjama Set
£75.00 £52.00 - -40%
Unlined Triangle Bra - Calvin Klein Graphic
£35.00 £21.00+ More Colours
- -30%
Long Sleeve T-shirt Bralette - Icon Cotton Modal
£42.00 £29.00+ More Colours
- -35%
Bikini Briefs - Cotton Stretch Rib
£14.00 £9.00+ More Colours
- -40%
Lounge Shorts - Icon Cotton Terry
£50.00 £30.00 - -30%
String Bralette - CK96
£30.00 £21.00 - -50%
High Impact Sports Bra
£55.00 £27.00+ More Colours
- -35%
Bikini Briefs - Icon Logo
£14.00 £9.00+ More Colours
- -50%
Unlined Bralette - Icon Cotton Modal
£35.00 £17.00+ More Colours
- -30%
2 Pack Invisible Socks
£13.00 £9.00+ More Colours
- -30%
Lounge Hoodie - Icon Cotton Terry
£70.00 £49.00+ More Colours
- -30%
Bralette - Icon Modal Mesh
£36.00 £25.00 - -50%
Performance Mesh High Impact Sports Bra
£65.00 £32.00 - -30%
Flannel Pyjama Pants
£55.00 £38.00+ More Colours
- -30%
Lounge Zip Up Hoodie - Modern Cotton
£75.00 £52.00 - -35%
String Thong - Ideal Micro
£14.00 £9.00 - -50%
Plunge Bra - CK Black Floral Lace
£75.00 £37.00 - -40%
Bralette - Modern Seamless
£36.00 £21.00 - -30%
Balconette Bra - CK Black Floral Lace
£70.00 £49.00 - Sold Out
5 Pack Low Rise Bikini Briefs - Icon Logo
£65.00 £45.00- Sold Out
+ More Colours
- Sold Out
Bralette - Icon Cotton Modal
£35.00 £24.00- Sold Out
+ More Colours
- -30%
Triangle Bra - Modern Cotton
£35.00 £24.00 - -30%
Bikini Briefs - Perfectly Fit
£28.00 £19.00 - -30%
Bikini Briefs - Icon Cotton Modal
£23.00 £16.00+ More Colours
- -30%
Cotton Terry Blend Zip Lounge Hoodie
£65.00 £45.00+ More Colours
- -30%
Bikini Briefs - Calvin Klein Graphic
£23.00 £16.00+ More Colours
- -30%
Lounge Hoodie - Icon Cotton Terry
£70.00 £49.00+ More Colours
- -30%
Lift Bralette - Icon Cotton Modal
£40.00 £28.00+ More Colours
Women's Underwear
Feel confident and sexy with Calvin Klein's iconic underwear for women. Durable quality. Classic design. The iconic CK logo. Mix and match high-waisted knickers with your favourite Calvin Klein bra or bralette. Prepare for a sensual night in with our luxury lingerie collection. Or go for irresistible comfort with our cotton thongs and knickers. Go for classic plain fabrics or bold and funky prints. Or add a seductive touch with our lace underwear collection. Need plus-size support? We've got you. Sustainable fabrics? We use them. Express your individuality with Calvin Klein's iconic underwear for women. CK. Underwear that will last a lifetime.
Is Calvin Klein women's underwear moisture-wicking?
Calvin Klein women's underwear is made with lightweight, breathable materials, allowing for increased airflow and moisture management. Experience the comfort of CK's cotton women's underwear which wicks sweat away from the body, helping you stay cool in hot weather or when being active.
How do you measure a woman's underwear size?
To find a woman's underwear size, measure her waist, hips and thigh circumference, then use our size guide to find the right fit.