Unfortunately this item is no longer available for delivery.
Product Highlights
Find in store
Size Guide
| XXS | XS | S | M | L | XL | XXL | XXXL | |
|---|---|---|---|---|---|---|---|---|
| UK | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
| EUR | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 20 |
| FRA/SPN | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 |
| BUST | 82 | 84.5 | 87 | 92 | 97 | 102 | 107 | 112 |
| WAIST | 62 | 64.5 | 67 | 72 | 77 | 82 | 87 | 92 |
| HIP | 92 | 94.5 | 97 | 102 | 107 | 112 | 117 | 122 |
| UNDERBUST | 69 | 71.5 | 74 | 79 | 84 | 89 | 94 | 99 |
| A CUP BUST | 79.5 | 82 | 84.5 | 89.5 | 94.5 | |||
| D-CUP BUST | 84.5 | 87 | 89.5 | 94.5 | 99.5 | 104.5 | 109.5 | 114.5 |
| DD-CUP BUST | 89.5 | 92 | 97 | 102 | 107 | 112 | 117 | |
| E-CUP BUST | 92 | 94.5 | 99.5 | 104.5 | 109.5 | 114.5 | 119.5 | |
| F-CUP BUST | 94.5 | 97 | 102 | 107 | 112 | 117 | 122 | |
| G-CUP BUST | 97 | 99.5 | 104.5 | 109.5 | 114.5 | 119.5 | 124.5 |
How to measure
Measure four key points and use the chart to find the size that’s right for you. It’s best to wear as little as possible and to hold the tape measure flat against your body for the most accurate measurements. If you don’t have a tape measure, you can use a piece of string and measure it with a ruler afterwards.
- BUST - Measure across the fullest part of your bust and straight around the back to determine your cup size.
- UNDER BUST – Measure directly under your bust and straight around the back to determine your numeric size.
- WAIST – Measure the narrowest part of your waist, below the ribcage and above your hip bone.
- HIP - Measure the fullest part of your hip ensuring the tape measure is straight.
- Susannah M.Verified ReviewerReviewingJetset Plunge One PieceI recommend this productRated 5 out of 5 stars2/10/26Love it so much I have it in two colours
Being closer to 50, I looked at my existing swimsuit selection this year and decided I needed to start afresh and buy something chic, sophisticated and worked with my body type. Bought this in the brown colour and I love the shape it gives me. Neckline is super flattering on the bust. The halter shows off my shoulders & I feel confident when I wear it. Was super happy to see this same swimsuit in the green come up on sale so snapped it up straight away. Don’t ever stop making this cut of swimwear!
- Lynnette S.Verified BuyerReviewingJetset Plunge One Piece - RossoI recommend this productRated 5 out of 5 stars1/27/26Swimmers
Fit was great
- Irene C.Verified BuyerReviewingJetset Plunge One Piece - RossoI recommend this productRated 5 out of 5 stars1/26/26Beautiful swimming costume😍
Lovely design, fabric and colour. Thank you.
- Maria J.Verified BuyerReviewingJetset Plunge One Piece - RossoI recommend this productRated 5 out of 5 stars12/10/25Great colour, fab fit
5 stars
- Hatice R.Verified BuyerReviewingJetset Plunge One Piece - CherryI recommend this productCup Size C-DRated 5 out of 5 stars9/30/25Santorini Favourite!
I wore this beautiful piece on a boat day in Santorini and had so many lovely comments ! The red is just a wow factor and love the small
Hardware detail. I feel so sexy in all my Jets one pieces I have purchased this year!