SO-ME
    WomenMenBrandsEdits
    Clothing
    • Activewear
    • Dresses
    • Nightwear & Loungewear
    • One-Pieces
    • Outerwear
    • Outfit Sets
    • Shirts & Tops
    • Shorts
    • Skirts
    • Suits
    • Swimwear
    • Trousers & Jeans
    • Underwear & Socks
    Accessories
    • Belts
    • Gloves & Mittens
    • Hair Accessories
    • Hats
    • Scarves & Snoods
    • Sunglasses
    • Ties
    Bags
    • Handbags
    • Wallets & Money Clips
    Jewellery
    • Anklets
    • Bracelets
    • Earrings
    • Necklaces
    • Rings
    • Watches
    Shoes→
    Clothing
    • Activewear
    • Dresses
    • Nightwear & Loungewear
    • Outerwear
    • Outfit Sets
    • Shirts & Tops
    • Shorts
    • Suits
    • Swimwear
    • Trousers & Jeans
    • Underwear & Socks
    Accessories
    • Belts
    • Gloves & Mittens
    • Hats
    • Scarves & Snoods
    • Sunglasses
    • Ties
    Bags
    • Handbags
    • Wallets & Money Clips
    Jewellery
    • Bracelets
    • Earrings
    • Necklaces
    • Rings
    • Watches
    Shoes→
    SO-ME
    Women
    ClothingActivewearDressesNightwear & LoungewearOne-PiecesOuterwearOutfit SetsShirts & TopsShortsSkirtsSuitsSwimwearTrousers & JeansUnderwear & Socks
    AccessoriesBeltsGloves & MittensHair AccessoriesHatsScarves & SnoodsSunglassesTies
    BagsHandbagsWallets & Money Clips
    JewelleryAnkletsBraceletsEarringsNecklacesRingsWatches
    Shoes
    Men
    ClothingActivewearDressesNightwear & LoungewearOuterwearOutfit SetsShirts & TopsShortsSuitsSwimwearTrousers & JeansUnderwear & Socks
    AccessoriesBeltsGloves & MittensHatsScarves & SnoodsSunglassesTies
    BagsHandbagsWallets & Money Clips
    JewelleryBraceletsEarringsNecklacesRingsWatches
    Shoes
    HomeFavoritesChatProfile

    Help

    • Help Centre
    • Shipping policy
    • Returns policy
    • Refund policy
    • Payments
    • Contact

    About

    • Our Story
    • How ranking works
    • Edits
    • Become a partner
    • Careers

    Shop

    • Women
    • Men
    • All Genders
    • Brands

    Stay Connected

    Get the latest on sustainable fashion, new arrivals, and exclusive offers.

    View our Privacy Policy

    Follow Us

    SO-MESO-ME

    © 2026 SO-ME. All rights reserved.

    SO-ME is a trading name of SO-ME App Ltd. Registered in England and Wales. Toward Studio, Cambrian Buildings, Cardiff CF10 5FL. SO-ME earns commission from qualifying purchases. This does not affect pricing.

    • Terms of Use|
    • Privacy Policy|
    • Cookies Policy|
    • Intellectual Property|
    • Affiliate Disclosure|

    M&S 3 Pack Cotton Rich Period High Leg Knickers Brown Mix

    Marks & Spencer M&S 3 Pack Cotton Rich Period High Leg Knickers Brown Mix - 1
    Marks & Spencer M&S 3 Pack Cotton Rich Period High Leg Knickers Brown Mix - 1
    Women/Underwear & Socks/Underwear
    Marks & Spencer

    M&S 3 Pack Cotton Rich Period High Leg Knickers Brown Mix

    £16.00

    Sizes: 10 / 12 / 14 / 16 / 18 / 20 / 22 / 4

    +2 more

    / 6 / 8
    Show less

    Prices and availability shown may vary from the retailer's website. Please check the retailer for current pricing and stock.

    Chat to our stylist· AI

    Or about anything

    Product Description

    This is a pack of three high-leg period knickers designed for heavier flow days. Made from a cotton-rich blend, these knickers offer reliable protection with a breathable feel. The high-rise, high-leg shape creates a flattering silhouette. Each pair features a triple-layer gusset for heavy absorbency, ensuring comfort and confidence. The antibacterial and anti-odour technology helps prevent leaks and maintain freshness. Ideal for everyday wear, these knickers are perfect for active days and provide the necessary support during menstruation. Cotton-rich blend, machine wash cold.

    Delivery & Returns

    Marks & Spencer — £3.99 standard delivery, free over £60.00 via Standard, typically 2-4 working days.

    Marks & Spencer offers free returns within 28 days. Post back via the retailer's chosen courier (free), or in-store where available.

    View Marks & Spencer's returns policy
    Key Features
    • •Brand: M&S
    • •Cotton-rich fabric for breathability
    • •Triple-layer gusset for heavy absorbency
    • •High-rise, high-leg shape for a flattering fit
    • •Antibacterial and anti-odour technology
    Product Description

    This is a pack of three high-leg period knickers designed for heavier flow days. Made from a cotton-rich blend, these knickers offer reliable protection with a breathable feel. The high-rise, high-leg shape creates a flattering silhouette. Each pair features a triple-layer gusset for heavy absorbency, ensuring comfort and confidence. The antibacterial and anti-odour technology helps prevent leaks and maintain freshness. Ideal for everyday wear, these knickers are perfect for active days and provide the necessary support during menstruation. Cotton-rich blend, machine wash cold.

    Delivery & Returns

    Marks & Spencer — £3.99 standard delivery, free over £60.00 via Standard, typically 2-4 working days.

    Looking for similar styles? Browse more underwear from Marks & Spencer, all underwear, or everything from Marks & Spencer.

    Reviews

    Write a review

    0 / 2000

    Frequently asked questions

    What occasions is the M&S 3 Pack Cotton Rich Period High Leg Knickers Brown Mix suitable for?

    The M&S 3 Pack Cotton Rich Period High Leg Knickers Brown Mix is ideal for everyday, active.

    How do I style the M&S 3 Pack Cotton Rich Period High Leg Knickers Brown Mix?

    Pair with your favourite leggings or skirts for everyday comfort.

    What is the M&S 3 Pack Cotton Rich Period High Leg Knickers Brown Mix made from?

    The M&S 3 Pack Cotton Rich Period High Leg Knickers Brown Mix is made from cotton.

    What sizes does the M&S 3 Pack Cotton Rich Period High Leg Knickers Brown Mix come in?

    The M&S 3 Pack Cotton Rich Period High Leg Knickers Brown Mix is available in sizes 10, 12, 14, 16, 18, 20, 22, 4, 6, 8.

    Complete the Look

    View all

    Editor's edit

    Styled just for this underwear

    Pair with your favourite leggings or skirts for everyday comfort.

    See all outfit ideas
    Marks & Spencer offers free returns within 28 days. Post back via the retailer's chosen courier (free), or in-store where available.
    View Marks & Spencer's returns policy
    Key Features & Material
    • •Brand: M&S
    • •Cotton-rich fabric for breathability
    • •Triple-layer gusset for heavy absorbency
    • •High-rise, high-leg shape for a flattering fit
    • •Antibacterial and anti-odour technology
    Conscious Choice

    Pre-loved Alternatives

    View All

    Second-hand alternatives to the M&S 3 Pack Cotton Rich Period High Leg Knickers Brown Mix on Vinted, Depop and other UK resellers.

    Primark Girls 3-4 years primark bundle of 2 pjs two piece Pyjamas
    Pre-loved
    Primark

    Primark Girls' 3-4 Years Rose & Grey Pyjamas Set

    £1.50
    New Look New Look Black Denim Tapered Jeans UK 16
    Pre-loved
    New Look

    New Look Black Denim Tapered Jeans UK 16

    £8.00
    Marks & Spencer Mens black M&S collection  chinos
    Pre-loved
    Marks & Spencer

    M&S Collection Black Chinos for Men

    £5.00
    Primark Leather look jeans
    Pre-loved
    Primark

    Primark Black Leather Look Skinny Jeans

    £2.00
    ASOS Leopard print trousers
    Pre-loved
    ASOS

    ASOS Leopard Print Trousers for Women

    £11.28
    New Look Light blue denim jeans
    Pre-loved
    New Look

    New Look Light Blue Denim Petite Jeans

    £6.00
    Primark Primark light grey hoodie size large
    Pre-loved
    Primark

    Primark Light Grey Women's Hoodie

    £1.00
    New Look Black Bootcut Jeans
    Pre-loved
    New Look

    New Look Black Bootcut Jeans

    £1.51

    Similar Items

    View All

    More items for everyday and active wear from across SO-ME.

    Marks & Spencer M&S 3 Pack Cotton Rich Period Bikini Knickers Brown Mix
    Marks & Spencer

    M&S 3 Pack Cotton Rich Period Bikini Knickers Brown Mix

    £16.00
    Marks & Spencer M&S 3pk Heavy Absorbency Period High Leg Knickers White Mix
    Marks & Spencer

    M&S 3pk Heavy Absorbency Period High Leg Knickers White Mix

    £16.00
    Marks & Spencer M&S 3pk Cotton Rich Full Briefs Opaline Mix
    Marks & Spencer

    M&S Opaline Mix Cotton Rich Full Briefs 3-Pack

    £8.00
    Marks & Spencer M&S 2 Pack Cotton Rich Period High Leg Knickers Carbon
    Marks & Spencer

    M&S Cotton Rich Period High Leg Knickers Carbon

    £12.00
    Marks & Spencer M&S 3 Pack Heavy Absorbency No VPL Period High Leg Knickers Black Mix
    Marks & Spencer

    M&S Black Mix High Leg Knickers 3-Pack

    £18.00
    Marks & Spencer M&S 3 Pack Seamless High Leg Knickers Oatmeal Mix
    Marks & Spencer

    M&S Seamless High Leg Knickers

    £10.00
    Marks & Spencer M&S 5pk Cotton Lycra® & Lace Full Briefs Praline
    Marks & Spencer

    M&S Praline Cotton Lycra® & Lace Full Briefs 5-Pack

    £12.00
    Marks & Spencer M&S 7 Pack Pure Cotton High Leg Knickers Cream Mix
    Marks & Spencer

    M&S 7 Pack Pure Cotton High Leg Knickers Cream Mix

    £11.00
    Load More
    Load More