We use cookies to improve your experience. Learn more about our cookie policy

    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
    • Nightwear & Loungewear
    • Outerwear
    • Outfit Sets
    • Shirts & Tops
    • Shorts
    • Skirts
    • 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
    ClothingActivewearNightwear & LoungewearOuterwearOutfit SetsShirts & TopsShortsSkirtsSuitsSwimwearTrousers & 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

    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 Blue Mix Cotton Stretch Longer Length Trunks 5 Pack

    Marks & Spencer M&S 5 Pack Cotton Stretch Longer Length Trunks Blue Mix - 1
    Marks & Spencer M&S 5 Pack Cotton Stretch Longer Length Trunks Blue Mix - 1
    Men/Underwear & Socks/Underwear
    Marks & Spencer

    M&S Blue Mix Cotton Stretch Longer Length Trunks 5 Pack

    £28.00
    Casual

    Perfect For

    Casual

    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 five longer length trunks in a blue mix colourway, crafted from cotton-rich fabric with added stretch for comfort. The trunks feature a regular fit and are designed to keep you feeling dry and fresh all day with Cool & Fresh™ technology and an anti-bacterial finish. The StayNew™ finish ensures the fabric maintains its colour and texture. Ideal for everyday wear, these trunks are perfect for casual office days and weekend plans. Pair with a navy crew neck knit and grey chinos for a smart-casual look. Cotton-elastane blend, machine wash cold.

    Fabric & Care

    Cotton, Elastane

    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 with added stretch
    • •Regular fit with longer length
    • •Cool & Fresh™ technology for dry comfort
    • •StayNew™ finish to maintain colour and texture
    Product Description

    This is a pack of five longer length trunks in a blue mix colourway, crafted from cotton-rich fabric with added stretch for comfort. The trunks feature a regular fit and are designed to keep you feeling dry and fresh all day with Cool & Fresh™ technology and an anti-bacterial finish. The StayNew™ finish ensures the fabric maintains its colour and texture. Ideal for everyday wear, these trunks are perfect for casual office days and weekend plans. Pair with a navy crew neck knit and grey chinos for a smart-casual look. Cotton-elastane blend, machine wash cold.

    Fabric & Care

    Cotton, Elastane

    Machine wash cold.

    Delivery & Returns

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

    Frequently asked questions

    What occasions is the M&S Blue Mix Cotton Stretch Longer Length Trunks 5 Pack suitable for?

    The M&S Blue Mix Cotton Stretch Longer Length Trunks 5 Pack works for casual days and everyday.

    How do I style the M&S Blue Mix Cotton Stretch Longer Length Trunks 5 Pack?

    Pair with a navy crew neck knit and grey chinos for a smart-casual look.

    What is the M&S Blue Mix Cotton Stretch Longer Length Trunks 5 Pack made from?

    The M&S Blue Mix Cotton Stretch Longer Length Trunks 5 Pack is made from cotton, elastane.

    Complete the Look

    View all

    Editor's edit

    Styled just for this underwear

    Pair with a navy crew neck knit and grey chinos for a smart-casual look.

    See all outfit ideas
    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 & Material
    • •Brand: M&S
    • •Cotton-rich fabric with added stretch
    • •Regular fit with longer length
    • •Cool & Fresh™ technology for dry comfort
    • •StayNew™ finish to maintain colour and texture
    Conscious Choice

    Pre-loved Alternatives

    View All

    Second-hand alternatives to the M&S Blue Mix Cotton Stretch Longer Length Trunks 5 Pack on Vinted, Depop and other UK resellers.

    Marks & Spencer Marks & Spencer Regular Fit Grey Suit Trousers W36 L29 Men’s Formal Workwear
    Pre-loved
    Marks & Spencer

    Marks & Spencer Grey Regular Fit Suit Trousers

    £10.00
    Joe Browns Joe browns boxer shorts total 6 pairs size 50/52 xxlarge
    Pre-loved
    Joe Browns

    Joe Browns Multi-Colour Boxer Shorts Set of 6, XXLarge

    £19.99
    Urban Spirit Urban Spirit Jeans W34" L34" Blue Mens
    Pre-loved
    Urban Spirit

    Urban Spirit Blue Denim Jeans for Men

    £12.00
    ASOS Men's charcoal grey tall suit size 40" long jacket, 34" waist 34 " length trousers
    Pre-loved
    ASOS

    ASOS Charcoal Grey Tall Suit Jacket & Trousers for Men

    £12.00
    ASOS Asos men’s grey smart trousers
    Pre-loved
    ASOS

    ASOS Men's Grey Smart Trousers

    £10.00

    Similar Items

    View All

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

    Marks & Spencer M&S 5 Pack Pure Cotton Stretch Striped Trunks Navy Mix
    Marks & Spencer

    M&S Navy Mix Pure Cotton Stretch Trunks 5 Pack

    £30.00
    Marks & Spencer M&S 5 Pack Cotton Stretch Longer Length Trunks Navy Mix
    Marks & Spencer

    M&S Navy Mix Cotton Stretch Longer Length Trunks 5 Pack

    £28.00
    Marks & Spencer M&S 5 Pack Cool & Fresh™ Cotton Rich Hipsters Multi
    Marks & Spencer

    M&S 5 Pack Cool & Fresh™ Cotton Rich Hipsters Multi

    £28.00
    Marks & Spencer M&S 5 Pack Cotton Stretch Trunks Multi
    Marks & Spencer

    M&S 5 Pack Cotton Stretch Trunks Multi

    £28.00
    Marks & Spencer M&S 5 Pack Pure Cotton Cool & Fresh™ Trunks Denim Mix
    Marks & Spencer

    M&S 5 Pack Pure Cotton Cool & Fresh™ Trunks Denim Mix

    £30.00
    Marks & Spencer M&S 5 Pack Cotton Stretch Striped Trunks Multi
    Marks & Spencer

    M&S 5 Pack Cotton Stretch Striped Trunks Multi

    £30.00
    Marks & Spencer M&S 5 Pack Cotton Stretch Cool & Fresh™ Trunks Navy Mix
    Marks & Spencer

    M&S Navy Mix Cotton Stretch Trunks

    £30.00
    Marks & Spencer M&S 5pk Cotton Stretch Cool & Fresh™ Hipsters Multi
    Marks & Spencer

    M&S Multi Cotton Stretch Hipsters Pack of 5

    £28.00
    Load More
    Load More