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|

    Phase Eight Black Geometric Print Long-Sleeve Dress

    Phase Eight Phase Eight Women's Ella Swing Dress in Black - 1
    Phase Eight Phase Eight Women's Ella Swing Dress in Black - 1
    Phase Eight Phase Eight Women's Ella Swing Dress in Black - 2
    Phase Eight Phase Eight Women's Ella Swing Dress in Black - 3
    Phase Eight Phase Eight Women's Ella Swing Dress in Black - 4
    Women/Clothing/Dresses
    Phase Eight

    Phase Eight Black Geometric Print Long-Sleeve Dress

    £99.00
    WorkEveningCasual

    Perfect For

    WorkEveningCasual

    Sizes: 16 / 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

    Stylish Phase Eight dress in black with a geometric print. Features a collared neckline, long sleeves, and a slightly loose fit. Perfect for both work and evening events.

    Delivery & Returns

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

    Looking for similar styles? Browse more dresses from Phase Eight, work dresses, all dresses, or everything from Phase Eight.

    Reviews

    Write a review

    0 / 2000

    Frequently asked questions

    What occasions is the Phase Eight Black Geometric Print Long-Sleeve Dress suitable for?

    The Phase Eight Black Geometric Print Long-Sleeve Dress is ideal for work, evening, casual.

    How do I style the Phase Eight Black Geometric Print Long-Sleeve Dress?

    Pair with ankle boots for a chic work look or dress it up with heels for an evening event.

    What is the Phase Eight Black Geometric Print Long-Sleeve Dress made from?

    The Phase Eight Black Geometric Print Long-Sleeve Dress is made from polyester, cotton.

    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
    • •Geometric print in black and brown
    • •Collared neckline with long sleeves
    • •Slightly loose fit for comfort
    • •Lightweight fabric with visible pleating
    Product Description

    Stylish Phase Eight dress in black with a geometric print. Features a collared neckline, long sleeves, and a slightly loose fit. Perfect for both work and evening events.

    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 & Material
    • •Brand: Phase Eight
    • •Geometric print in black and brown
    • •Collared neckline with long sleeves
    • •Slightly loose fit for comfort
    • •Lightweight fabric with visible pleating
    What sizes does the Phase Eight Black Geometric Print Long-Sleeve Dress come in?

    The Phase Eight Black Geometric Print Long-Sleeve Dress is available in sizes 16, 20, 22, 24, 26.

    Conscious Choice

    Pre-loved Alternatives

    View All

    Second-hand alternatives to the Phase Eight Black Geometric Print Long-Sleeve Dress on Vinted, Depop and other UK resellers.

    Warehouse Warehouse dress size 10
    Pre-loved
    Warehouse

    Warehouse Black & White Geometric Print Dress

    £7.50
    Billie & Blossom Lovely ladies black polka dot chiffon dress.
    Pre-loved
    Billie & Blossom

    Billie & Blossom Polka Dot Chiffon Dress in Black

    £12.00
    Next Lace midi dress
    Pre-loved
    Next

    Next Black Lace Midi Dress with 3/4 Sleeves

    £6.00
    Never Fully Dressed Never Fully Dressed - Monika Dress
    Pre-loved
    Never Fully Dressed

    Never Fully Dressed Black Tulle Dress

    £100.00
    Monsoon Monsoon sequin embellished dress in black new with tags
    Pre-loved
    Monsoon

    Monsoon Black Sequin Embellished Dress

    £10.00
    River Island River Island Black Brown White Leopard Print Wrap Tie Midi Dress Size 16
    Pre-loved
    River Island

    River Island Black Leopard Print Wrap Midi Dress Size 16

    £17.00
    F&F Fully lined party dress.
    Pre-loved
    F&F

    F&F Black Fully Lined Party Dress

    £6.00
    Zara Zara black & cream geometric ruched maxi dress size M BNWT
    Pre-loved
    Zara

    Zara Black & Cream Geometric Ruched Jumpsuit

    £18.00

    Similar Items

    View All

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

    Phase Eight Phase Eight Women's Brianna Crew Neck Knitted Dress in Purple
    Phase Eight

    Phase Eight Purple Geo Print Knitted Dress

    £79.00
    Phase Eight Phase Eight Women's Gina Geo Wrap Dress
    Phase Eight

    Phase Eight Black & White Geo Print Midi Dress

    £69.00
    Phase Eight Phase Eight Women's Caitlin Asymmetric Wrap Midi Dress in Black
    Phase Eight

    Phase Eight Black Asymmetric Wrap Midi Dress

    £59.00
    Izabel London Izabel London Women's Printed Fit & Flare Knit Dress in Black
    Izabel London

    Izabel London Black Printed Knit Dress

    £60.00
    Izabel London Izabel London Women's Printed Knit Skater Dress in Black
    Izabel London

    Izabel London Black Printed Knit Skater Dress

    £60.00
    Phase Eight Phase Eight Women's Mia Stripe Long Sleeve Midi Dress
    Phase Eight

    Phase Eight Black & Beige Stripe Midi Dress

    £99.00
    Hobbs London Hobbs London Women's Zadie Long Sleeve V-Neck Midi Dress in Black
    Hobbs London

    Hobbs London Black Geometric Print Midi Dress

    £67.00
    Phase Eight Phase Eight Women's Lucia Hotfix Long Sleeve Mini Dress in Black
    Phase Eight

    Phase Eight Black Studded Long Sleeve Mini Dress

    £69.00
    Load More
    Load More