Diamond Geo T-Back Tankini Top

5 reviews

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Size Guide
Size (AUS)

Diamond Geo T- Back Tankini Top

The diamond geo t-back tankini top is a striking plus size swimwear top that screams summer. You'll love the colourful vibe of this plus size swimwear top, the relaxed fit and the supportive features of this design.

  • Description
    • This plus size swimsuit top is available in our new diamond geometric print that's vibrant in colours. You'll love the mix of warm and cool tones including plum, yellow, teal, blue, white and grey that create this faded coloured print. Additionally, this print has a faded palm tree look for a tropical vibe perfect for rocking on holidays or during hot summer months.

      This plus size swimsuit top has a v-neckline for a classic look and thick straps for a supportive wear that's perfect for getting sporty and active all summer long. The bust of this plus size swimsuit helps to lift your bust gently while providing light padding to enhance your natural shape. In addition, the cups are removable for a versatile style where you can change your support amount. The front of this plus size swimsuit top has a sleek look that shows off the print in this loose-fitted style. You'll love how relaxed this plus size swimsuit top is for a comfortable wear that you'll want to wear to every future beach day or holiday getaway.

      Around the back is a main feature of this plus size bather top “ the t-back design. You'll love how the t-back fits, shows off your back and gives you more bust and back support for when you play in the ocean. Under the t-back design, the remainder is a smooth look that's still loose in wear for a comfy fit. The bottom hem on the front and back is rounded for a chic fit that's super sporty and active in wear.


  • Features
      • Swing Style
      • Shelf Bra
      • Mastectomy Pouch
      • Removable Moulded Cups
      • 82% Nylon 18% Spandex

  • Shipping & Returns


    • We offer 30 day refunds for all purchases (full price and sale items) - provided the item is in its original condition. Please follow the instructions on the piece of paper that comes with your order. You will be required to cover the return postage costs to send your item back.
    • If you want a new size or style, please just place another order on our website. We don't do exchanges, as our sizes go fast, and we might have sold out of the style you want by the time we receive your first item back.
    • Please note: Afterpay orders are entitled to refunds, however a 6% processing fee will be automatically deducted from the amount to be refunded.

    • If you spend over $100 we will express ship your order for free! If you spend under $100 you have the option to choose express shipping for $15 or standard shipping for $8 at checkout.
    • We are based on the Gold Coast, Australia, and process your order the same day if you order before midday, or the next day if you order after midday.
    • Depending where you are in Australia, your order could take between 1-3 days to arrive (covid permitting) through express shipping. International shipping time will vary. You can get a shipping time estimate on the Australia Post Website.

Customer Reviews

Customer Reviews
5.0 Based on 5 Reviews
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Australia Australia
Diamond Geo T-Back Tankini Top. love it

Looks and feels great to wear. I have a larger than wanted belly and wear an 14ecup. the swing in this top is perfect. not to gathered but does not cling. Gives me a nice cleavage. Very happy.

Stacey C.
Australia Australia
Great swimsuit

Love this swim top- comfortable, beautiful colours & true to size. Will definitely buy more from Capriosca!

Kirstin K.
Australia Australia
Beautiful swimmers

Great. My swimmers arrived very quickly.

Lynette S.
Australia Australia
Love it

Great fit and looks great on

Kay B.
Australia Australia
New cosies

Wonderful Love the vibrant colours and it fits perfectly

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Size guide

All of our swimsuits are true to size. This means you should follow your normal sizing.

The best guide is your underwear - so what you would wear in a bra and undies is the size you order from us in tops and bottoms. For example, in you wear an 18E bra, you should order a size 18 swimsuit top from us.

If you are looking for a one piece and are in between sizes, say an 18E bra and a 20 in underpants, we recommend choosing the larger of the two sizes - so a size 20 in this case.

If you have any issues with your new swimsuit, we do 30 day refunds for full priced items and exchanges for all items - so you can swap to a size or style that is more suitable for you!

International Size Conversions

AUS 8 10 12 14 16 18 20 22 24 26 28 30
USA 4 6 8 10 12 14 16 18 20 22 24 26
CANADA 6 8 10 12 14 16 18 20 22 24 26 28
UK 8 10 12 14 16 18 20 22 24 26 28 30
EUR 34 36 38 40 42 44 46 48 50 52 54 56
8 4 6 8 34
10 6 8 10 36
12 8 10 12 38
14 10 12 14 40
16 12 14 16 42
18 14 16 18 44
20 16 18 20 46
22 18 20 22 48
24 20 22 24 50
26 22 24 26 52
28 24 26 28 54
30 26 28 30 56
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