Fantasie Black Luna Bay Plunge Swimsuit

  • Lower scoop back offering less coverage and ease of wear
  • Flattering deep V-neckline
  • Colour: Black
  • Composition: 82% Nylon/Polyamide, 18% Elastane
  • Wash Care: We recommend hand-wash only
  • Any underwear or swimwear which have been opened or their protective seals removed, cannot be returned due to hygiene reasons unless faulty.
Product ID: 18761191
  • Lower scoop back offering less coverage and ease of wear
  • Flattering deep V-neckline
  • Colour: Black
  • Composition: 82% Nylon/Polyamide, 18% Elastane
  • Wash Care: We recommend hand-wash only
  • Any underwear or swimwear which have been opened or their protective seals removed, cannot be returned due to hygiene reasons unless faulty.

    Delivery Options

    Economy Delivery (UK) — £3.99 Delivered in 4–7 working days.
    Standard Delivery (UK) — £4.99 Delivered in 2–4 working days.
    Next Day Delivery (UK) — £7.99 Delivered the next working day on selected items. Terms & conditions apply.*

    How Next Day Delivery Works

    Upgrade your order to Next Day Delivery and receive your item(s) the next working day.
    Orders placed by 9pm, Monday to Friday will arrive the next working day.

    Scottish Highlands & Northern Ireland postcodes:

    Orders placed between 9pm Friday and 2pm Sunday will be delivered on Tuesday if you live in the following areas: AB, BT, DD, EH, EX, FK, G, IV, IoM, KA, KY, ML, PA, PH, PL, TD, TR.
    Remote postcodes (two working days): Our Next Day Delivery service takes two working days instead of one for the following postcodes: HS2, KW16–17, PA61–PA75, PA78, PH30, PH41–44, ZE2–3.

    Ireland & The Channel Islands:

    All orders to Ireland and the Channel Islands are eligible for standard delivery at a fixed fee of £7.95.

    Channel Islands: Standard delivery in 3–4 days (£7.95), or Express delivery in 2 days (£9.50).
    Republic of Ireland: Delivery within 7–10 days.


    Unfortunately, Next Day Delivery is not available to Ireland or the Channel Islands.

    Marketplace Items

    The BrandAlley Marketplace allows our carefully selected partner sellers to offer you an additional range of products. Marketplace items are clearly labelled on the product page as 'Shipped from our partner'.
    These sellers are responsible for managing your order, including shipping, delivery, and customer service.
    Delivery timeframes and costs may vary by seller, you'll see the details clearly displayed at checkout before you place your order.
    For any questions about your marketplace order, please contact the seller directly via your account.

    Items available on pre-order means our suppliers send stock to our warehouse once you've placed your order. Because of this, delivery times can vary from sale to sale.
    To see exactly when your item will arrive, please check the estimated delivery date (ETA) shown on the product page, in your basket, and at checkout.
    If you order from more than one sale, we'll automatically split your order and ship items separately as they become available, so you receive each piece as soon as possible.

    Delivery Options

    Economy Delivery (UK) — £3.99 Delivered within 4–7 working days of our warehouse receiving your item from the supplier.
    Standard Delivery (UK) — £4.99 Delivered within 2–4 working days of our warehouse receiving your item from the supplier.

    Delivery Options

    Economy Delivery (UK) — £3.99 Delivered in 4–7 working days.
    Standard Delivery (UK) — £4.99 Delivered in 2–4 working days.
    Next Day Delivery (UK) — £7.99 Delivered the next working day on selected items. Terms & conditions apply.*

    How Next Day Delivery Works

    Upgrade your order to Next Day Delivery and receive your item(s) the next working day.
    Orders placed by 9pm, Monday to Friday will arrive the next working day.

    Scottish Highlands & Northern Ireland postcodes:

    Orders placed between 9pm Friday and 2pm Sunday will be delivered on Tuesday if you live in the following areas: AB, BT, DD, EH, EX, FK, G, IV, IoM, KA, KY, ML, PA, PH, PL, TD, TR.
    Remote postcodes (two working days): Our Next Day Delivery service takes two working days instead of one for the following postcodes: HS2, KW16–17, PA61–PA75, PA78, PH30, PH41–44, ZE2–3.

    Ireland & The Channel Islands:

    All orders to Ireland and the Channel Islands are eligible for standard delivery at a fixed fee of £7.95.

    Channel Islands: Standard delivery in 3–4 days (£7.95), or Express delivery in 2 days (£9.50).
    Republic of Ireland: Delivery within 7–10 days.


    Unfortunately, Next Day Delivery is not available to Ireland or the Channel Islands.

    Size Guide

    CM Inches
    Fantasie Underwear
    Alpha SizeAus SizeWaist(Inches)Hip (Inches)
    XS 8 25-26 35-36
    S 10 27-28 37-38
    M 12 29-30 39-40
    L 14 31-32 41-42
    XL 16 33-34 43-44
    2XL 18 35-36 45-46
    3XL 20 37-38 47-48
    4XL 22 39-40 49-50
    5XL 24 41-42 51-52
    Band Sizes
    UK 30 32 34 36 38 40 42 44
    EUROPE 65 70 75 80 85 90 93-97 95 100
    FRANCE 80 85 90 95 100 105 110 115
    AUS/NZ 8 10 12 14 16 18 20 22
    USA 30 32 34 36 38 40 42 44
    JAPAN 65 70 75 80 85 90 95 100
    Cup Sizes
    UK C D DD E F FF G GG H HH J JJ
    EUROPE C D E F G H I J K L M N
    FRANCE C D E F G H I J K L M N
    AUS/NZ C D DD E F FF G GG H HH J JJ
    USA C D DD DDD DDDD/G H I J K L M N
    JAPAN D E F G H I J K L M N O
    Fantasie
    Women's Lingerie Size Guide
    Bras
    Size 30 32 34 36 38
    D XS XS S M L
    DD XS XS S M L
    E XS S M L XL
    F XS S M L XL
    FF XS S M L XL
    G S M L XL

    Measuring Guide

    Fitting Guide Women
    • 1 Bust – Measure around the widest part of your chest.
    • 2 Waist – Measure around the narrowest part of your middle; your natural waistline.
    • 3 Hips – Measure around the widest part of your hips.
    • 4 Inside Leg – Measure from the crotch to where your trousers end at the shoe.
    • 5 Back Length – Measure from the centre back of the neck to the hemline.