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

    Blue 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

    47 products

    Filter & Sort

    -
    British Boxers British Boxers Women's "Sky Blue" Cotton Zip-up Hoodie in Light Blue
    British Boxers

    British Boxers Light Blue Cotton Zip-up Hoodie

    £69.00
    British Boxers British Boxers Women's Pack of Four "Seagreen" Bamboo Full Briefs in Bright Blue
    British Boxers

    British Boxers Bright Blue Bamboo Full Briefs Pack of Four

    £32.00
    British Boxers British Boxers Women's "Schoolhouse Blue" Gingham Crisp Cotton Short Pyjama Set in Light Blue
    British Boxers

    British Boxers Light Blue Gingham Pyjama Set

    £105.00
    British Boxers British Boxers Women's "Schoolhouse Blue" Gingham Crisp Cotton Pyjama Set in Light Blue
    British Boxers

    British Boxers Light Blue Gingham Pyjama Set

    £115.00
    British Boxers British Boxers Women's "Boat Blue" Stripe Crisp Cotton Short Pyjama Set in Light Blue
    British Boxers

    British Boxers Light Blue Stripe Cotton Short Pyjama Set

    £105.00
    British Boxers British Boxers Women's "Boat Blue" Stripe Crisp Cotton Strappy Nightdress in Light Blue
    British Boxers

    British Boxers Light Blue Stripe Cotton Nightdress

    £89.00
    British Boxers British Boxers Women's 'Westwood' Blue Stripe Brushed Cotton Pyjama Trousers in Light Blue
    British Boxers

    British Boxers Light Blue Stripe Pyjama Trousers

    £65.00
    British Boxers British Boxers Women's 'Westwood' Blue Stripe Brushed Cotton Nightshirt in Light Blue
    British Boxers

    British Boxers Light Blue Striped Brushed Cotton Nightshirt

    £95.00
    British Boxers British Boxers Women's 'Westwood' Blue Stripe Brushed Cotton Dressing Gown in Light Blue
    British Boxers

    British Boxers 'Westwood' Blue Stripe Dressing Gown

    £125.00
    British Boxers British Boxers Women's 'Westwood' Blue Stripe Brushed Cotton Pyjama Set in Light Blue
    British Boxers

    British Boxers Light Blue Striped Brushed Cotton Pyjama Set

    £115.00
    British Boxers British Boxers Women's Pack of Three "Citron Blue" Cotton Hipster Boxer Briefs in Dark Blue
    British Boxers

    British Boxers Dark Blue Cotton Hipster Briefs Pack of Three

    £28.00
    British Boxers British Boxers Women's "Marrakesh Paisley" Crisp Cotton Pyjama Set in Bright Blue
    British Boxers

    British Boxers Bright Blue Paisley Pyjama Set

    £115.00
    British Boxers British Boxers Women's "Ice Blue" Cotton Lounge Sweatshirt in Pale Blue
    British Boxers

    British Boxers Pale Blue Cotton Lounge Sweatshirt

    £52.00
    British Boxers British Boxers Women's "Azure Blue" Cotton Zip-up Hoodie in Dark Blue
    British Boxers

    British Boxers Dark Blue Cotton Zip-up Hoodie

    £69.00
    British Boxers British Boxers Women's "Ultra Blue" Bamboo Lace Pyjama Set in Bright Blue
    British Boxers

    British Boxers Bright Blue Bamboo Lace Pyjama Set

    £59.00
    British Boxers British Boxers Women's "Boom Bloom" Bamboo Pyjama Set in Blue
    British Boxers

    British Boxers Blue Floral Bamboo Pyjama Set

    £54.00
    British Boxers British Boxers Women's Pack of Four "Boom Bloom" Hipster Boxer Briefs in Bright Blue
    British Boxers

    British Boxers Women's Bright Blue Hipster Briefs Pack of Four

    £36.00
    British Boxers British Boxers Women's "Blooming Fabulous" Bamboo Lace Short Pyjama Set in Bright Blue
    British Boxers

    British Boxers Bright Blue Bamboo Lace Short Pyjama Set

    £52.00
    British Boxers British Boxers Women's "Blooming Fabulous" Bamboo Lace Pyjama Set in Bright Blue
    British Boxers

    British Boxers Bright Blue Bamboo Lace Pyjama Set

    £59.00
    British Boxers British Boxers Women's Pack of Four "Boom Bloom" High Leg Knickers in Bright Blue
    British Boxers

    British Boxers Bright Blue Floral High Leg Knickers

    £28.00
    British Boxers British Boxers Women's Pack of Four "Perfect Day" High Leg Knickers in Blue
    British Boxers

    British Boxers Blue High Leg Knickers Pack of Four

    £28.00
    British Boxers British Boxers Women's "Marrakesh Paisley" Crisp Cotton Short Sleeve Nightshirt in Bright Blue
    British Boxers

    British Boxers Bright Blue Paisley Nightshirt

    £89.00
    British Boxers British Boxers Women's "Marrakesh Paisley" Crisp Cotton Mid-Length Dressing Gown in Bright Blue
    British Boxers

    British Boxers Bright Blue Paisley Cotton Dressing Gown

    £115.00
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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.