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|

    Phase Eight Cobalt Blue Jumpsuit

    Phase Eight Phase Eight Women's Marta Plain Jumpsuit in Cobalt - 1
    Phase Eight Phase Eight Women's Marta Plain Jumpsuit in Cobalt - 1
    Phase Eight Phase Eight Women's Marta Plain Jumpsuit in Cobalt - 2
    Phase Eight Phase Eight Women's Marta Plain Jumpsuit in Cobalt - 3
    Phase Eight Phase Eight Women's Marta Plain Jumpsuit in Cobalt - 4
    Women/One-Pieces/Jumpsuits & Playsuits
    Phase Eight

    Cobalt Blue Jumpsuit

    £99.00
    CasualEvening

    Perfect For

    CasualEvening

    Sizes: 20 / 22 / 24 / 26

    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 sleeveless cobalt blue jumpsuit crafted from a smooth, sleek fabric that drapes elegantly. The empire waist and wide-leg trousers create a flattering silhouette, making it a versatile piece for various occasions. It sits comfortably on the body, offering a relaxed yet polished look. Perfect for casual brunches and evening outings, this jumpsuit can be styled with wedge sandals or flats for a chic, effortless ensemble. Composed of a polyester blend, it is machine washable and easy to care for.

    Fabric & Care

    Polyester

    Machine washable.

    Delivery & Returns

    Debenhams — £3.99 standard delivery, free over £50.00 via Standard, typically 3-5 working days.

    Debenhams deducts £1.99 from your refund to cover the return label. Returns accepted within 28 days of delivery.

    View Debenhams's returns policy
    Key Features
    • •Brand: Phase Eight
    • •Cobalt blue with a sleek finish
    • •Empire waist with a tie-back detail
    • •Wide-leg trousers for a flattering fit
    • •Machine washable for easy care
    Product Description

    This is a sleeveless cobalt blue jumpsuit crafted from a smooth, sleek fabric that drapes elegantly. The empire waist and wide-leg trousers create a flattering silhouette, making it a versatile piece for various occasions. It sits comfortably on the body, offering a relaxed yet polished look. Perfect for casual brunches and evening outings, this jumpsuit can be styled with wedge sandals or flats for a chic, effortless ensemble. Composed of a polyester blend, it is machine washable and easy to care for.

    Fabric & Care

    Polyester

    Machine washable.

    Delivery & Returns

    Looking for similar styles? Browse more jumpsuits & playsuits from Phase Eight, casual jumpsuits & playsuits, all jumpsuits & playsuits, or everything from Phase Eight.

    Frequently asked questions

    What occasions is the Phase Eight Cobalt Blue Jumpsuit suitable for?

    The Phase Eight Cobalt Blue Jumpsuit works for casual days and evenings out.

    How do I style the Phase Eight Cobalt Blue Jumpsuit?

    Pair with wedge sandals for a summer evening look or wear with flats for a casual daytime ensemble.

    What is the Phase Eight Cobalt Blue Jumpsuit made from?

    The Phase Eight Cobalt Blue Jumpsuit is made from polyester.

    What sizes does the Phase Eight Cobalt Blue Jumpsuit come in?

    The Phase Eight Cobalt Blue Jumpsuit is available in sizes 20, 22, 24, 26.

    Complete the Look

    View all

    Editor's edit

    Styled just for this jumpsuit

    Pair with wedge sandals for a summer evening look or wear with flats for a casual daytime ensemble.

    See all outfit ideas
    Debenhams — £3.99 standard delivery, free over £50.00 via Standard, typically 3-5 working days.

    Debenhams deducts £1.99 from your refund to cover the return label. Returns accepted within 28 days of delivery.

    View Debenhams's returns policy
    Key Features & Material
    • •Brand: Phase Eight
    • •Cobalt blue with a sleek finish
    • •Empire waist with a tie-back detail
    • •Wide-leg trousers for a flattering fit
    • •Machine washable for easy care
    Conscious Choice

    Pre-loved Alternatives

    View All

    Second-hand alternatives to the Phase Eight Cobalt Blue Jumpsuit on Vinted, Depop and other UK resellers.

    Lauren Ralph Lauren Womens dungarees
    Pre-loved
    Lauren Ralph Lauren

    Lauren Ralph Lauren Navy Dungarees

    £21.00
    New Look New look - denim jumpsuit - size 8 - blue
    Pre-loved
    New Look

    New Look Blue Denim Jumpsuit

    £12.99
    John Lewis John Lewis Stretch Waistband Ponte Trousers Size 16 NEW Black Wide Leg
    Pre-loved
    John Lewis

    John Lewis Black Stretch Waistband Wide Leg Trousers

    £25.00
    New Look Royal blue bodycon dress with sequin detail UK 12
    Pre-loved
    New Look

    New Look Royal Blue Sequin Bodycon Dress UK 12

    £1.00
    ASOS Yours clothing Size 20 22 blue pleated palazzo wide leg jumpsuit playsuit all in one chiffon
    Pre-loved
    ASOS

    ASOS Blue Chiffon Strappy Palazzo Jumpsuit

    £17.96
    Yumi Yumi Cobalt Blue Bardot Midi Skater Dress Occasion Wedding Guest
    Pre-loved
    Yumi

    Yumi Cobalt Blue Bardot Midi Skater Dress

    £18.00
    ASOS Red corset style wide leg jumpsuit
    Pre-loved
    ASOS

    ASOS Red Satin Corset Jumpsuit

    £18.00
    New Look New Look Cobalt Blue Silk Dress
    Pre-loved
    New Look

    New Look Cobalt Blue Silk Dress

    £15.00

    Similar Items

    View All

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

    Phase Eight Phase Eight Women's Aubrey Sleeveless Wide Leg Jumpsuit in Bright Blue
    Phase Eight

    Phase Eight Bright Blue Sleeveless Wide Leg Jumpsuit

    £119.00
    Phase Eight Phase Eight Women's Marta V-Neck Jumpsuit in Bright Blue
    Phase Eight

    Phase Eight Bright Blue V-Neck Jumpsuit

    £99.00
    Phase Eight Phase Eight Women's Maisley Pleated Cropped Jumpsuit in Dark Blue
    Phase Eight

    Phase Eight Dark Blue Pleated Jumpsuit

    £139.00
    Phase Eight Phase Eight Women's Aubrie Full Length Trousers in Cobalt
    Phase Eight

    Phase Eight Cobalt Wide-Leg Trousers for Women

    £39.00
    Phase Eight Phase Eight Women's Petite Cyra Jumpsuit in Bright Blue
    Phase Eight

    Phase Eight Bright Blue Floral Jumpsuit for Petite Women

    £129.00
    Hobbs London Hobbs London Women's Evie V-Neck Cropped Jumpsuit in Cobalt
    Hobbs London

    Hobbs London Cobalt V-Neck Cropped Jumpsuit

    £139.00
    Phase Eight Phase Eight Women's Emry Cowl Neck Jumpsuit in Dark Navy
    Phase Eight

    Phase Eight Navy Cowl Neck Jumpsuit

    £119.00
    Phase Eight Phase Eight Women's Brylee Wide Leg Jumpsuit
    Phase Eight

    Phase Eight Multicolor Wide Leg Jumpsuit

    £149.00
    Load More
    Load More